354339972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 1099851480

約数和(自身を除く): 745511508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 61, 63, 74, 84, 89, 98, 111, 122, 126, 147, 148, 178, 183, 196, 222, 244, 252, 259, 267, 294, 333, 356, 366, 427, 441, 444, 518, 534, 549, 588, 623, 666, 732, 777, 801, 854, 882, 1036, 1068, 1098, 1246, 1281, 1332, 1554, 1602, 1708, 1764, 1813, 1869, 2196, 2257, 2331, 2492, 2562, 2989, 3108, 3204, 3293, 3626, 3738, 3843, 4361, 4514, 4662, 5124, 5429, 5439, 5607, 5978, 6586, 6771, 7252, 7476, 7686, 8722, 8967, 9028, 9324, 9879, 10858, 10878, 11214, 11956, 13083, 13172, 13542, 15372, 15799, 16287, 16317, 17444, 17934, 19758, 20313, 21716, 21756, 22428, 23051, 26166, 26901, 27084, 29637, 31598, 32574, 32634, 35868, 38003, 39249, 39516, 40626, 46102, 47397, 48861, 52332, 53802, 59274, 63196, 65148, 65268, 69153, 76006, 78498, 81252, 92204, 94794, 97722, 107604, 110593, 114009, 118548, 138306, 142191, 152012, 156996, 161357, 189588, 195444, 200873, 207459, 221186, 228018, 266021, 276612, 284382, 322714, 331779, 342027, 401746, 414918, 442372, 456036, 484071, 532042, 568764, 602619, 645428, 663558, 684054, 798063, 803492, 829836, 968142, 995337, 1064084, 1205238, 1327116, 1368108, 1406111, 1452213, 1596126, 1807857, 1936284, 1990674, 2394189, 2410476, 2812222, 2904426, 3192252, 3615714, 3981348, 4218333, 4788378, 5624444, 5808852, 7231428, 8436666, 9576756, 9842777, 12654999, 16873332, 19685554, 25309998, 29528331, 39371108, 50619996, 59056662, 88584993, 118113324, 177169986, 354339972]

約数ペア:

[(1, 354339972), (2, 177169986), (3, 118113324), (4, 88584993), (6, 59056662), (7, 50619996), (9, 39371108), (12, 29528331), (14, 25309998), (18, 19685554), (21, 16873332), (28, 12654999), (36, 9842777), (37, 9576756), (42, 8436666), (49, 7231428), (61, 5808852), (63, 5624444), (74, 4788378), (84, 4218333), (89, 3981348), (98, 3615714), (111, 3192252), (122, 2904426), (126, 2812222), (147, 2410476), (148, 2394189), (178, 1990674), (183, 1936284), (196, 1807857), (222, 1596126), (244, 1452213), (252, 1406111), (259, 1368108), (267, 1327116), (294, 1205238), (333, 1064084), (356, 995337), (366, 968142), (427, 829836), (441, 803492), (444, 798063), (518, 684054), (534, 663558), (549, 645428), (588, 602619), (623, 568764), (666, 532042), (732, 484071), (777, 456036), (801, 442372), (854, 414918), (882, 401746), (1036, 342027), (1068, 331779), (1098, 322714), (1246, 284382), (1281, 276612), (1332, 266021), (1554, 228018), (1602, 221186), (1708, 207459), (1764, 200873), (1813, 195444), (1869, 189588), (2196, 161357), (2257, 156996), (2331, 152012), (2492, 142191), (2562, 138306), (2989, 118548), (3108, 114009), (3204, 110593), (3293, 107604), (3626, 97722), (3738, 94794), (3843, 92204), (4361, 81252), (4514, 78498), (4662, 76006), (5124, 69153), (5429, 65268), (5439, 65148), (5607, 63196), (5978, 59274), (6586, 53802), (6771, 52332), (7252, 48861), (7476, 47397), (7686, 46102), (8722, 40626), (8967, 39516), (9028, 39249), (9324, 38003), (9879, 35868), (10858, 32634), (10878, 32574), (11214, 31598), (11956, 29637), (13083, 27084), (13172, 26901), (13542, 26166), (15372, 23051), (15799, 22428), (16287, 21756), (16317, 21716), (17444, 20313), (17934, 19758)]