201931572

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{103237}}^1$

素因数の和:103407

約数の個数: 24

約数和(自身を含む): 474068896

約数和(自身を除く): 272137324

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 103237, 206474, 309711, 412948, 619422, 1238844, 16827631, 33655262, 50482893, 67310524, 100965786, 201931572]

約数ペア:

[(1, 201931572), (2, 100965786), (3, 67310524), (4, 50482893), (6, 33655262), (12, 16827631), (163, 1238844), (326, 619422), (489, 412948), (652, 309711), (978, 206474), (1956, 103237)]