236707948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{8443}}^1$

素因数の和:8653

約数の個数: 24

約数和(自身を含む): 426523328

約数和(自身を除く): 189815380

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 7009, 8443, 14018, 16886, 28036, 33772, 363049, 726098, 1376209, 1452196, 2752418, 5504836, 59176987, 118353974, 236707948]

約数ペア:

[(1, 236707948), (2, 118353974), (4, 59176987), (43, 5504836), (86, 2752418), (163, 1452196), (172, 1376209), (326, 726098), (652, 363049), (7009, 33772), (8443, 28036), (14018, 16886)]