201502816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6443

約数の個数: 48

約数和(自身を含む): 423650304

約数和(自身を除く): 222147488

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 6367, 7912, 12734, 15824, 25468, 31648, 50936, 101872, 146441, 203744, 273781, 292882, 547562, 585764, 1095124, 1171528, 2190248, 2343056, 4380496, 4686112, 6296963, 8760992, 12593926, 25187852, 50375704, 100751408, 201502816]

約数ペア:

[(1, 201502816), (2, 100751408), (4, 50375704), (8, 25187852), (16, 12593926), (23, 8760992), (32, 6296963), (43, 4686112), (46, 4380496), (86, 2343056), (92, 2190248), (172, 1171528), (184, 1095124), (344, 585764), (368, 547562), (688, 292882), (736, 273781), (989, 203744), (1376, 146441), (1978, 101872), (3956, 50936), (6367, 31648), (7912, 25468), (12734, 15824)]