19158435396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{59}}^2$

素因数の和:208

約数の個数: 243

約数和(自身を含む): 54705479101

約数和(自身を除く): 35547043705

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 59, 68, 69, 92, 102, 118, 138, 153, 177, 204, 207, 236, 276, 289, 306, 354, 391, 414, 529, 531, 578, 612, 708, 782, 828, 867, 1003, 1058, 1062, 1156, 1173, 1357, 1564, 1587, 1734, 2006, 2116, 2124, 2346, 2601, 2714, 3009, 3174, 3468, 3481, 3519, 4012, 4071, 4692, 4761, 5202, 5428, 6018, 6348, 6647, 6962, 7038, 8142, 8993, 9027, 9522, 10404, 10443, 12036, 12213, 13294, 13924, 14076, 16284, 17051, 17986, 18054, 19044, 19941, 20886, 23069, 24426, 26588, 26979, 31211, 31329, 34102, 35972, 36108, 39882, 41772, 46138, 48852, 51153, 53958, 59177, 59823, 62422, 62658, 68204, 69207, 79764, 80063, 80937, 92276, 93633, 102306, 107916, 118354, 119646, 124844, 125316, 138414, 152881, 153459, 160126, 161874, 177531, 187266, 204612, 207621, 236708, 239292, 240189, 276828, 280899, 305762, 306918, 320252, 323748, 355062, 374532, 392173, 415242, 458643, 480378, 530587, 532593, 561798, 611524, 613836, 710124, 720567, 784346, 830484, 917286, 960756, 1006009, 1061174, 1065186, 1123596, 1176519, 1361071, 1375929, 1441134, 1568692, 1591761, 1834572, 1841449, 2012018, 2122348, 2130372, 2353038, 2722142, 2751858, 2882268, 3018027, 3183522, 3529557, 3682898, 4024036, 4083213, 4706076, 4775283, 5444284, 5503716, 5524347, 6036054, 6367044, 7059114, 7365796, 8166426, 9019979, 9054081, 9550566, 11048694, 12072108, 12249639, 14118228, 16332852, 16573041, 18039958, 18108162, 19101132, 22097388, 23138207, 24499278, 27059937, 31304633, 33146082, 36079916, 36216324, 46276414, 48998556, 54119874, 62609266, 66292164, 69414621, 81179811, 92552828, 93913899, 108239748, 125218532, 138829242, 162359622, 187827798, 208243863, 277658484, 281741697, 324719244, 375655596, 416487726, 532178761, 563483394, 832975452, 1064357522, 1126966788, 1596536283, 2128715044, 3193072566, 4789608849, 6386145132, 9579217698, 19158435396]

約数ペア:

[(1, 19158435396), (2, 9579217698), (3, 6386145132), (4, 4789608849), (6, 3193072566), (9, 2128715044), (12, 1596536283), (17, 1126966788), (18, 1064357522), (23, 832975452), (34, 563483394), (36, 532178761), (46, 416487726), (51, 375655596), (59, 324719244), (68, 281741697), (69, 277658484), (92, 208243863), (102, 187827798), (118, 162359622), (138, 138829242), (153, 125218532), (177, 108239748), (204, 93913899), (207, 92552828), (236, 81179811), (276, 69414621), (289, 66292164), (306, 62609266), (354, 54119874), (391, 48998556), (414, 46276414), (529, 36216324), (531, 36079916), (578, 33146082), (612, 31304633), (708, 27059937), (782, 24499278), (828, 23138207), (867, 22097388), (1003, 19101132), (1058, 18108162), (1062, 18039958), (1156, 16573041), (1173, 16332852), (1357, 14118228), (1564, 12249639), (1587, 12072108), (1734, 11048694), (2006, 9550566), (2116, 9054081), (2124, 9019979), (2346, 8166426), (2601, 7365796), (2714, 7059114), (3009, 6367044), (3174, 6036054), (3468, 5524347), (3481, 5503716), (3519, 5444284), (4012, 4775283), (4071, 4706076), (4692, 4083213), (4761, 4024036), (5202, 3682898), (5428, 3529557), (6018, 3183522), (6348, 3018027), (6647, 2882268), (6962, 2751858), (7038, 2722142), (8142, 2353038), (8993, 2130372), (9027, 2122348), (9522, 2012018), (10404, 1841449), (10443, 1834572), (12036, 1591761), (12213, 1568692), (13294, 1441134), (13924, 1375929), (14076, 1361071), (16284, 1176519), (17051, 1123596), (17986, 1065186), (18054, 1061174), (19044, 1006009), (19941, 960756), (20886, 917286), (23069, 830484), (24426, 784346), (26588, 720567), (26979, 710124), (31211, 613836), (31329, 611524), (34102, 561798), (35972, 532593), (36108, 530587), (39882, 480378), (41772, 458643), (46138, 415242), (48852, 392173), (51153, 374532), (53958, 355062), (59177, 323748), (59823, 320252), (62422, 306918), (62658, 305762), (68204, 280899), (69207, 276828), (79764, 240189), (80063, 239292), (80937, 236708), (92276, 207621), (93633, 204612), (102306, 187266), (107916, 177531), (118354, 161874), (119646, 160126), (124844, 153459), (125316, 152881)]