200707612

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 412634880

約数和(自身を除く): 211927268

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 469, 581, 938, 1162, 1289, 1876, 2324, 2578, 5156, 5561, 9023, 11122, 18046, 22244, 36092, 38927, 77854, 86363, 106987, 155708, 172726, 213974, 345452, 427948, 604541, 748909, 1209082, 1497818, 2418164, 2995636, 7168129, 14336258, 28672516, 50176903, 100353806, 200707612]

約数ペア:

[(1, 200707612), (2, 100353806), (4, 50176903), (7, 28672516), (14, 14336258), (28, 7168129), (67, 2995636), (83, 2418164), (134, 1497818), (166, 1209082), (268, 748909), (332, 604541), (469, 427948), (581, 345452), (938, 213974), (1162, 172726), (1289, 155708), (1876, 106987), (2324, 86363), (2578, 77854), (5156, 38927), (5561, 36092), (9023, 22244), (11122, 18046)]