214382810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 399434112

約数和(自身を除く): 185051302

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 4423, 4847, 8846, 9694, 22115, 24235, 44230, 48470, 163651, 327302, 579413, 818255, 1158826, 1636510, 2897065, 5794130, 21438281, 42876562, 107191405, 214382810]

約数ペア:

[(1, 214382810), (2, 107191405), (5, 42876562), (10, 21438281), (37, 5794130), (74, 2897065), (131, 1636510), (185, 1158826), (262, 818255), (370, 579413), (655, 327302), (1310, 163651), (4423, 48470), (4847, 44230), (8846, 24235), (9694, 22115)]