197422596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1511

約数の個数: 120

約数和(自身を含む): 599919936

約数和(自身を除く): 402497340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1427, 1647, 1708, 2196, 2268, 2562, 2854, 3294, 3843, 4281, 4941, 5124, 5708, 6588, 7686, 8562, 9882, 9989, 11529, 12843, 15372, 17124, 19764, 19978, 23058, 25686, 29967, 34587, 38529, 39956, 46116, 51372, 59934, 69174, 77058, 87047, 89901, 115587, 119868, 138348, 154116, 174094, 179802, 231174, 261141, 269703, 348188, 359604, 462348, 522282, 539406, 609329, 783423, 809109, 1044564, 1078812, 1218658, 1566846, 1618218, 1827987, 2350269, 2437316, 3133692, 3236436, 3655974, 4700538, 5483961, 7050807, 7311948, 9401076, 10967922, 14101614, 16451883, 21935844, 28203228, 32903766, 49355649, 65807532, 98711298, 197422596]

約数ペア:

[(1, 197422596), (2, 98711298), (3, 65807532), (4, 49355649), (6, 32903766), (7, 28203228), (9, 21935844), (12, 16451883), (14, 14101614), (18, 10967922), (21, 9401076), (27, 7311948), (28, 7050807), (36, 5483961), (42, 4700538), (54, 3655974), (61, 3236436), (63, 3133692), (81, 2437316), (84, 2350269), (108, 1827987), (122, 1618218), (126, 1566846), (162, 1218658), (183, 1078812), (189, 1044564), (244, 809109), (252, 783423), (324, 609329), (366, 539406), (378, 522282), (427, 462348), (549, 359604), (567, 348188), (732, 269703), (756, 261141), (854, 231174), (1098, 179802), (1134, 174094), (1281, 154116), (1427, 138348), (1647, 119868), (1708, 115587), (2196, 89901), (2268, 87047), (2562, 77058), (2854, 69174), (3294, 59934), (3843, 51372), (4281, 46116), (4941, 39956), (5124, 38529), (5708, 34587), (6588, 29967), (7686, 25686), (8562, 23058), (9882, 19978), (9989, 19764), (11529, 17124), (12843, 15372)]