193808972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{238681}}^1$

素因数の和:238721

約数の個数: 24

約数和(自身を含む): 400985760

約数和(自身を除く): 207176788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 238681, 477362, 954724, 1670767, 3341534, 6683068, 6921749, 13843498, 27686996, 48452243, 96904486, 193808972]

約数ペア:

[(1, 193808972), (2, 96904486), (4, 48452243), (7, 27686996), (14, 13843498), (28, 6921749), (29, 6683068), (58, 3341534), (116, 1670767), (203, 954724), (406, 477362), (812, 238681)]