215693262

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 481178880

約数和(自身を除く): 265485618

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 1062, 1494, 2447, 4894, 4897, 7341, 9794, 14682, 14691, 22023, 29382, 44046, 44073, 88146, 144373, 203101, 288746, 406202, 433119, 609303, 866238, 1218606, 1299357, 1827909, 2598714, 3655818, 11982959, 23965918, 35948877, 71897754, 107846631, 215693262]

約数ペア:

[(1, 215693262), (2, 107846631), (3, 71897754), (6, 35948877), (9, 23965918), (18, 11982959), (59, 3655818), (83, 2598714), (118, 1827909), (166, 1299357), (177, 1218606), (249, 866238), (354, 609303), (498, 433119), (531, 406202), (747, 288746), (1062, 203101), (1494, 144373), (2447, 88146), (4894, 44073), (4897, 44046), (7341, 29382), (9794, 22023), (14682, 14691)]