225544808216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{218641}}^1$

素因数の和:218789

約数の個数: 96

約数和(自身を含む): 528151615200

約数和(自身を除く): 302606806984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 169, 182, 218, 338, 364, 436, 676, 728, 763, 872, 1183, 1352, 1417, 1526, 2366, 2834, 3052, 4732, 5668, 6104, 9464, 9919, 11336, 18421, 19838, 36842, 39676, 73684, 79352, 128947, 147368, 218641, 257894, 437282, 515788, 874564, 1031576, 1530487, 1749128, 2842333, 3060974, 5684666, 6121948, 11369332, 12243896, 19896331, 22738664, 23831869, 36950329, 39792662, 47663738, 73900658, 79585324, 95327476, 147801316, 159170648, 166823083, 190654952, 258652303, 295602632, 309814297, 333646166, 517304606, 619628594, 667292332, 1034609212, 1239257188, 1334584664, 2069218424, 2168700079, 2478514376, 4027585861, 4337400158, 8055171722, 8674800316, 16110343444, 17349600632, 28193101027, 32220686888, 56386202054, 112772404108, 225544808216]

約数ペア:

[(1, 225544808216), (2, 112772404108), (4, 56386202054), (7, 32220686888), (8, 28193101027), (13, 17349600632), (14, 16110343444), (26, 8674800316), (28, 8055171722), (52, 4337400158), (56, 4027585861), (91, 2478514376), (104, 2168700079), (109, 2069218424), (169, 1334584664), (182, 1239257188), (218, 1034609212), (338, 667292332), (364, 619628594), (436, 517304606), (676, 333646166), (728, 309814297), (763, 295602632), (872, 258652303), (1183, 190654952), (1352, 166823083), (1417, 159170648), (1526, 147801316), (2366, 95327476), (2834, 79585324), (3052, 73900658), (4732, 47663738), (5668, 39792662), (6104, 36950329), (9464, 23831869), (9919, 22738664), (11336, 19896331), (18421, 12243896), (19838, 11369332), (36842, 6121948), (39676, 5684666), (73684, 3060974), (79352, 2842333), (128947, 1749128), (147368, 1530487), (218641, 1031576), (257894, 874564), (437282, 515788)]