201256684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{7853}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 362854800

約数和(自身を除く): 161598116

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 7853, 12814, 15706, 25628, 31412, 337679, 675358, 1170097, 1350716, 2340194, 4680388, 50314171, 100628342, 201256684]

約数ペア:

[(1, 201256684), (2, 100628342), (4, 50314171), (43, 4680388), (86, 2340194), (149, 1350716), (172, 1170097), (298, 675358), (596, 337679), (6407, 31412), (7853, 25628), (12814, 15706)]