205148112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 614210688

約数和(自身を除く): 409062576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 83, 102, 104, 136, 156, 166, 204, 208, 221, 233, 249, 272, 312, 332, 408, 442, 466, 498, 624, 663, 664, 699, 816, 884, 932, 996, 1079, 1326, 1328, 1398, 1411, 1768, 1864, 1992, 2158, 2652, 2796, 2822, 3029, 3237, 3536, 3728, 3961, 3984, 4233, 4316, 5304, 5592, 5644, 6058, 6474, 7922, 8466, 8632, 9087, 10608, 11184, 11288, 11883, 12116, 12948, 15844, 16932, 17264, 18174, 18343, 19339, 22576, 23766, 24232, 25896, 31688, 33864, 36348, 36686, 38678, 47532, 48464, 51493, 51792, 55029, 58017, 63376, 67728, 72696, 73372, 77356, 95064, 102986, 110058, 116034, 145392, 146744, 154479, 154712, 190128, 205972, 220116, 232068, 251407, 293488, 308958, 309424, 328763, 411944, 440232, 464136, 502814, 617916, 657526, 754221, 823888, 880464, 928272, 986289, 1005628, 1235832, 1315052, 1508442, 1972578, 2011256, 2471664, 2630104, 3016884, 3945156, 4022512, 4273919, 5260208, 6033768, 7890312, 8547838, 12067536, 12821757, 15780624, 17095676, 25643514, 34191352, 51287028, 68382704, 102574056, 205148112]

約数ペア:

[(1, 205148112), (2, 102574056), (3, 68382704), (4, 51287028), (6, 34191352), (8, 25643514), (12, 17095676), (13, 15780624), (16, 12821757), (17, 12067536), (24, 8547838), (26, 7890312), (34, 6033768), (39, 5260208), (48, 4273919), (51, 4022512), (52, 3945156), (68, 3016884), (78, 2630104), (83, 2471664), (102, 2011256), (104, 1972578), (136, 1508442), (156, 1315052), (166, 1235832), (204, 1005628), (208, 986289), (221, 928272), (233, 880464), (249, 823888), (272, 754221), (312, 657526), (332, 617916), (408, 502814), (442, 464136), (466, 440232), (498, 411944), (624, 328763), (663, 309424), (664, 308958), (699, 293488), (816, 251407), (884, 232068), (932, 220116), (996, 205972), (1079, 190128), (1326, 154712), (1328, 154479), (1398, 146744), (1411, 145392), (1768, 116034), (1864, 110058), (1992, 102986), (2158, 95064), (2652, 77356), (2796, 73372), (2822, 72696), (3029, 67728), (3237, 63376), (3536, 58017), (3728, 55029), (3961, 51792), (3984, 51493), (4233, 48464), (4316, 47532), (5304, 38678), (5592, 36686), (5644, 36348), (6058, 33864), (6474, 31688), (7922, 25896), (8466, 24232), (8632, 23766), (9087, 22576), (10608, 19339), (11184, 18343), (11288, 18174), (11883, 17264), (12116, 16932), (12948, 15844)]