188814774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{36979}}^1$

素因数の和:37044

約数の個数: 32

約数和(自身を含む): 404709120

約数和(自身を除く): 215894346

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 36979, 73958, 110937, 221874, 850517, 1368223, 1701034, 2551551, 2736446, 4104669, 5103102, 8209338, 31469129, 62938258, 94407387, 188814774]

約数ペア:

[(1, 188814774), (2, 94407387), (3, 62938258), (6, 31469129), (23, 8209338), (37, 5103102), (46, 4104669), (69, 2736446), (74, 2551551), (111, 1701034), (138, 1368223), (222, 850517), (851, 221874), (1702, 110937), (2553, 73958), (5106, 36979)]