217799988588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{71719}}^1$

素因数の和:71858

約数の個数: 240

約数和(自身を含む): 707579192320

約数和(自身を除く): 489779203732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 103, 108, 117, 126, 156, 162, 182, 189, 206, 234, 252, 273, 309, 324, 351, 364, 378, 412, 468, 546, 567, 618, 702, 721, 756, 819, 927, 1053, 1092, 1134, 1236, 1339, 1404, 1442, 1638, 1854, 2106, 2163, 2268, 2457, 2678, 2781, 2884, 3276, 3708, 4017, 4212, 4326, 4914, 5356, 5562, 6489, 7371, 8034, 8343, 8652, 9373, 9828, 11124, 12051, 12978, 14742, 16068, 16686, 18746, 19467, 24102, 25956, 28119, 29484, 33372, 36153, 37492, 38934, 48204, 56238, 58401, 71719, 72306, 77868, 84357, 108459, 112476, 116802, 143438, 144612, 168714, 215157, 216918, 233604, 253071, 286876, 337428, 430314, 433836, 502033, 506142, 645471, 759213, 860628, 932347, 1004066, 1012284, 1290942, 1506099, 1518426, 1864694, 1936413, 2008132, 2581884, 2797041, 3012198, 3036852, 3729388, 3872826, 4518297, 5594082, 5809239, 6024396, 6526429, 7387057, 7745652, 8391123, 9036594, 11188164, 11618478, 13052858, 13554891, 14774114, 16782246, 18073188, 19579287, 22161171, 23236956, 25173369, 26105716, 27109782, 29548228, 33564492, 39158574, 40664673, 44322342, 50346738, 51709399, 54219564, 58737861, 66483513, 75520107, 78317148, 81329346, 88644684, 96031741, 100693476, 103418798, 117475722, 132967026, 151040214, 155128197, 162658692, 176213583, 192063482, 199450539, 206837596, 234951444, 265934052, 288095223, 302080428, 310256394, 352427166, 384126964, 398901078, 465384591, 528640749, 576190446, 598351617, 620512788, 672222187, 704854332, 797802156, 864285669, 930769182, 1057281498, 1152380892, 1196703234, 1344444374, 1396153773, 1728571338, 1861538364, 2016666561, 2114562996, 2393406468, 2592857007, 2688888748, 2792307546, 3457142676, 4033333122, 4188461319, 5185714014, 5584615092, 6049999683, 7778571021, 8066666244, 8376922638, 10371428028, 12099999366, 15557142042, 16753845276, 18149999049, 24199998732, 31114284084, 36299998098, 54449997147, 72599996196, 108899994294, 217799988588]

約数ペア:

[(1, 217799988588), (2, 108899994294), (3, 72599996196), (4, 54449997147), (6, 36299998098), (7, 31114284084), (9, 24199998732), (12, 18149999049), (13, 16753845276), (14, 15557142042), (18, 12099999366), (21, 10371428028), (26, 8376922638), (27, 8066666244), (28, 7778571021), (36, 6049999683), (39, 5584615092), (42, 5185714014), (52, 4188461319), (54, 4033333122), (63, 3457142676), (78, 2792307546), (81, 2688888748), (84, 2592857007), (91, 2393406468), (103, 2114562996), (108, 2016666561), (117, 1861538364), (126, 1728571338), (156, 1396153773), (162, 1344444374), (182, 1196703234), (189, 1152380892), (206, 1057281498), (234, 930769182), (252, 864285669), (273, 797802156), (309, 704854332), (324, 672222187), (351, 620512788), (364, 598351617), (378, 576190446), (412, 528640749), (468, 465384591), (546, 398901078), (567, 384126964), (618, 352427166), (702, 310256394), (721, 302080428), (756, 288095223), (819, 265934052), (927, 234951444), (1053, 206837596), (1092, 199450539), (1134, 192063482), (1236, 176213583), (1339, 162658692), (1404, 155128197), (1442, 151040214), (1638, 132967026), (1854, 117475722), (2106, 103418798), (2163, 100693476), (2268, 96031741), (2457, 88644684), (2678, 81329346), (2781, 78317148), (2884, 75520107), (3276, 66483513), (3708, 58737861), (4017, 54219564), (4212, 51709399), (4326, 50346738), (4914, 44322342), (5356, 40664673), (5562, 39158574), (6489, 33564492), (7371, 29548228), (8034, 27109782), (8343, 26105716), (8652, 25173369), (9373, 23236956), (9828, 22161171), (11124, 19579287), (12051, 18073188), (12978, 16782246), (14742, 14774114), (16068, 13554891), (16686, 13052858), (18746, 11618478), (19467, 11188164), (24102, 9036594), (25956, 8391123), (28119, 7745652), (29484, 7387057), (33372, 6526429), (36153, 6024396), (37492, 5809239), (38934, 5594082), (48204, 4518297), (56238, 3872826), (58401, 3729388), (71719, 3036852), (72306, 3012198), (77868, 2797041), (84357, 2581884), (108459, 2008132), (112476, 1936413), (116802, 1864694), (143438, 1518426), (144612, 1506099), (168714, 1290942), (215157, 1012284), (216918, 1004066), (233604, 932347), (253071, 860628), (286876, 759213), (337428, 645471), (430314, 506142), (433836, 502033)]