188048470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9133}}^1$

素因数の和:9240

約数の個数: 32

約数和(自身を含む): 355129920

約数和(自身を除く): 167081450

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 9133, 10295, 18266, 20590, 45665, 91330, 264857, 529714, 648443, 1296886, 1324285, 2648570, 3242215, 6484430, 18804847, 37609694, 94024235, 188048470]

約数ペア:

[(1, 188048470), (2, 94024235), (5, 37609694), (10, 18804847), (29, 6484430), (58, 3242215), (71, 2648570), (142, 1324285), (145, 1296886), (290, 648443), (355, 529714), (710, 264857), (2059, 91330), (4118, 45665), (9133, 20590), (10295, 18266)]