202347756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 108

約数和(自身を含む): 562205280

約数和(自身を除く): 359857524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 234, 237, 316, 338, 421, 468, 474, 507, 676, 711, 842, 948, 1014, 1027, 1263, 1422, 1521, 1684, 2028, 2054, 2526, 2844, 3042, 3081, 3789, 4108, 5052, 5473, 6084, 6162, 7578, 9243, 10946, 12324, 13351, 15156, 16419, 18486, 21892, 26702, 32838, 33259, 36972, 40053, 49257, 53404, 65676, 66518, 71149, 80106, 98514, 99777, 120159, 133036, 142298, 160212, 197028, 199554, 213447, 240318, 284596, 299331, 399108, 426894, 432367, 480636, 598662, 640341, 853788, 864734, 1197324, 1280682, 1297101, 1729468, 2561364, 2594202, 3891303, 5188404, 5620771, 7782606, 11241542, 15565212, 16862313, 22483084, 33724626, 50586939, 67449252, 101173878, 202347756]

約数ペア:

[(1, 202347756), (2, 101173878), (3, 67449252), (4, 50586939), (6, 33724626), (9, 22483084), (12, 16862313), (13, 15565212), (18, 11241542), (26, 7782606), (36, 5620771), (39, 5188404), (52, 3891303), (78, 2594202), (79, 2561364), (117, 1729468), (156, 1297101), (158, 1280682), (169, 1197324), (234, 864734), (237, 853788), (316, 640341), (338, 598662), (421, 480636), (468, 432367), (474, 426894), (507, 399108), (676, 299331), (711, 284596), (842, 240318), (948, 213447), (1014, 199554), (1027, 197028), (1263, 160212), (1422, 142298), (1521, 133036), (1684, 120159), (2028, 99777), (2054, 98514), (2526, 80106), (2844, 71149), (3042, 66518), (3081, 65676), (3789, 53404), (4108, 49257), (5052, 40053), (5473, 36972), (6084, 33259), (6162, 32838), (7578, 26702), (9243, 21892), (10946, 18486), (12324, 16419), (13351, 15156)]