188831470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{651143}}^1$

素因数の和:651179

約数の個数: 16

約数和(自身を含む): 351617760

約数和(自身を除く): 162786290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 651143, 1302286, 3255715, 6511430, 18883147, 37766294, 94415735, 188831470]

約数ペア:

[(1, 188831470), (2, 94415735), (5, 37766294), (10, 18883147), (29, 6511430), (58, 3255715), (145, 1302286), (290, 651143)]