201138332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{6983}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 371548800

約数和(自身を除く): 170410468

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 6983, 7201, 13966, 14402, 27932, 28804, 132677, 265354, 530708, 2646557, 5293114, 10586228, 50284583, 100569166, 201138332]

約数ペア:

[(1, 201138332), (2, 100569166), (4, 50284583), (19, 10586228), (38, 5293114), (76, 2646557), (379, 530708), (758, 265354), (1516, 132677), (6983, 28804), (7201, 27932), (13966, 14402)]