186167440

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2473}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 433474488

約数和(自身を除く): 247307048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 2473, 3764, 4705, 4946, 7528, 9410, 9892, 12365, 15056, 18820, 19784, 24730, 37640, 39568, 49460, 75280, 98920, 197840, 2327093, 4654186, 9308372, 11635465, 18616744, 23270930, 37233488, 46541860, 93083720, 186167440]

約数ペア:

[(1, 186167440), (2, 93083720), (4, 46541860), (5, 37233488), (8, 23270930), (10, 18616744), (16, 11635465), (20, 9308372), (40, 4654186), (80, 2327093), (941, 197840), (1882, 98920), (2473, 75280), (3764, 49460), (4705, 39568), (4946, 37640), (7528, 24730), (9410, 19784), (9892, 18820), (12365, 15056)]