207940356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10837}}^1$

素因数の和:10901

約数の個数: 72

約数和(自身を含む): 579919704

約数和(自身を除く): 371979348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 10837, 19188, 21674, 32511, 43348, 65022, 97533, 130044, 140881, 195066, 281762, 390132, 422643, 444317, 563524, 845286, 888634, 1267929, 1332951, 1690572, 1777268, 2535858, 2665902, 3998853, 5071716, 5331804, 5776121, 7997706, 11552242, 15995412, 17328363, 23104484, 34656726, 51985089, 69313452, 103970178, 207940356]

約数ペア:

[(1, 207940356), (2, 103970178), (3, 69313452), (4, 51985089), (6, 34656726), (9, 23104484), (12, 17328363), (13, 15995412), (18, 11552242), (26, 7997706), (36, 5776121), (39, 5331804), (41, 5071716), (52, 3998853), (78, 2665902), (82, 2535858), (117, 1777268), (123, 1690572), (156, 1332951), (164, 1267929), (234, 888634), (246, 845286), (369, 563524), (468, 444317), (492, 422643), (533, 390132), (738, 281762), (1066, 195066), (1476, 140881), (1599, 130044), (2132, 97533), (3198, 65022), (4797, 43348), (6396, 32511), (9594, 21674), (10837, 19188)]