213045612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13259}}^1$

素因数の和:13382

約数の個数: 48

約数和(自身を含む): 540583680

約数和(自身を除く): 327538068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 13259, 16068, 26518, 39777, 53036, 79554, 159108, 172367, 344734, 517101, 689468, 1034202, 1365677, 2068404, 2731354, 4097031, 5462708, 8194062, 16388124, 17753801, 35507602, 53261403, 71015204, 106522806, 213045612]

約数ペア:

[(1, 213045612), (2, 106522806), (3, 71015204), (4, 53261403), (6, 35507602), (12, 17753801), (13, 16388124), (26, 8194062), (39, 5462708), (52, 4097031), (78, 2731354), (103, 2068404), (156, 1365677), (206, 1034202), (309, 689468), (412, 517101), (618, 344734), (1236, 172367), (1339, 159108), (2678, 79554), (4017, 53036), (5356, 39777), (8034, 26518), (13259, 16068)]