201154406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38083}}^1$

素因数の和:38243

約数の個数: 16

約数和(自身を含む): 319905600

約数和(自身を除く): 118751194

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 38083, 76166, 723577, 1447154, 5293537, 10587074, 100577203, 201154406]

約数ペア:

[(1, 201154406), (2, 100577203), (19, 10587074), (38, 5293537), (139, 1447154), (278, 723577), (2641, 76166), (5282, 38083)]