331369592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 630339600

約数和(自身を除く): 298970008

約数列:

[1, 2, 4, 8, 109, 211, 218, 422, 436, 844, 872, 1688, 1801, 3602, 7204, 14408, 22999, 45998, 91996, 183992, 196309, 380011, 392618, 760022, 785236, 1520044, 1570472, 3040088, 41421199, 82842398, 165684796, 331369592]

約数ペア:

[(1, 331369592), (2, 165684796), (4, 82842398), (8, 41421199), (109, 3040088), (211, 1570472), (218, 1520044), (422, 785236), (436, 760022), (844, 392618), (872, 380011), (1688, 196309), (1801, 183992), (3602, 91996), (7204, 45998), (14408, 22999)]