212987774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 350161920

約数和(自身を除く): 137174146

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 667, 1334, 1541, 1943, 2383, 3082, 3886, 4766, 44689, 54809, 69107, 89378, 109618, 138214, 159661, 319322, 1589461, 3178922, 3672203, 4630169, 7344406, 9260338, 106493887, 212987774]

約数ペア:

[(1, 212987774), (2, 106493887), (23, 9260338), (29, 7344406), (46, 4630169), (58, 3672203), (67, 3178922), (134, 1589461), (667, 319322), (1334, 159661), (1541, 138214), (1943, 109618), (2383, 89378), (3082, 69107), (3886, 54809), (4766, 44689)]