203464660028

素因数分解:

$2^2\times 7^1\times {\mathrm{10891}}^1\times {\mathrm{667211}}^1$

素因数の和:678113

約数の個数: 24

約数和(自身を含む): 406967293824

約数和(自身を除く): 203502633796

約数列:

[1, 2, 4, 7, 14, 28, 10891, 21782, 43564, 76237, 152474, 304948, 667211, 1334422, 2668844, 4670477, 9340954, 18681908, 7266595001, 14533190002, 29066380004, 50866165007, 101732330014, 203464660028]

約数ペア:

[(1, 203464660028), (2, 101732330014), (4, 50866165007), (7, 29066380004), (14, 14533190002), (28, 7266595001), (10891, 18681908), (21782, 9340954), (43564, 4670477), (76237, 2668844), (152474, 1334422), (304948, 667211)]