219320466

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 449530560

約数和(自身を除く): 230210094

約数列:

[1, 2, 3, 6, 53, 106, 159, 179, 318, 358, 537, 1074, 3853, 7706, 9487, 11559, 18974, 23118, 28461, 56922, 204209, 408418, 612627, 689687, 1225254, 1379374, 2069061, 4138122, 36553411, 73106822, 109660233, 219320466]

約数ペア:

[(1, 219320466), (2, 109660233), (3, 73106822), (6, 36553411), (53, 4138122), (106, 2069061), (159, 1379374), (179, 1225254), (318, 689687), (358, 612627), (537, 408418), (1074, 204209), (3853, 56922), (7706, 28461), (9487, 23118), (11559, 18974)]