237408196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21419}}^1$

素因数の和:21603

約数の個数: 24

約数和(自身を含む): 442622880

約数和(自身を除く): 205214684

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 21419, 42838, 85676, 364123, 728246, 1456492, 3491297, 6982594, 13965188, 59352049, 118704098, 237408196]

約数ペア:

[(1, 237408196), (2, 118704098), (4, 59352049), (17, 13965188), (34, 6982594), (68, 3491297), (163, 1456492), (326, 728246), (652, 364123), (2771, 85676), (5542, 42838), (11084, 21419)]