238503556

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{5011}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 425779424

約数和(自身を除く): 187275868

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 5011, 10022, 11899, 20044, 23798, 47596, 365803, 731606, 816793, 1463212, 1633586, 3267172, 59625889, 119251778, 238503556]

約数ペア:

[(1, 238503556), (2, 119251778), (4, 59625889), (73, 3267172), (146, 1633586), (163, 1463212), (292, 816793), (326, 731606), (652, 365803), (5011, 47596), (10022, 23798), (11899, 20044)]