205327618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{3851}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 314508096

約数和(自身を除く): 109180478

約数列:

[1, 2, 53, 106, 503, 1006, 3851, 7702, 26659, 53318, 204103, 408206, 1937053, 3874106, 102663809, 205327618]

約数ペア:

[(1, 205327618), (2, 102663809), (53, 3874106), (106, 1937053), (503, 408206), (1006, 204103), (3851, 53318), (7702, 26659)]