218638202512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{96601}}^1$

素因数の和:96836

約数の個数: 80

約数和(自身を含む): 459908211312

約数和(自身を除く): 241270008800

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 157, 212, 272, 314, 424, 628, 848, 901, 1256, 1802, 2512, 2669, 3604, 5338, 7208, 8321, 10676, 14416, 16642, 21352, 33284, 42704, 66568, 96601, 133136, 141457, 193202, 282914, 386404, 565828, 772808, 1131656, 1545616, 1642217, 2263312, 3284434, 5119853, 6568868, 10239706, 13137736, 15166357, 20479412, 26275472, 30332714, 40958824, 60665428, 81917648, 87037501, 121330856, 174075002, 242661712, 257828069, 348150004, 515656138, 696300008, 803816921, 1031312276, 1392600016, 1607633842, 2062624552, 3215267684, 4125249104, 6430535368, 12861070736, 13664887657, 27329775314, 54659550628, 109319101256, 218638202512]

約数ペア:

[(1, 218638202512), (2, 109319101256), (4, 54659550628), (8, 27329775314), (16, 13664887657), (17, 12861070736), (34, 6430535368), (53, 4125249104), (68, 3215267684), (106, 2062624552), (136, 1607633842), (157, 1392600016), (212, 1031312276), (272, 803816921), (314, 696300008), (424, 515656138), (628, 348150004), (848, 257828069), (901, 242661712), (1256, 174075002), (1802, 121330856), (2512, 87037501), (2669, 81917648), (3604, 60665428), (5338, 40958824), (7208, 30332714), (8321, 26275472), (10676, 20479412), (14416, 15166357), (16642, 13137736), (21352, 10239706), (33284, 6568868), (42704, 5119853), (66568, 3284434), (96601, 2263312), (133136, 1642217), (141457, 1545616), (193202, 1131656), (282914, 772808), (386404, 565828)]