213252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 536256

約数和(自身を除く): 323004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1367, 2734, 4101, 5468, 8202, 16404, 17771, 35542, 53313, 71084, 106626, 213252]

約数ペア:

[(1, 213252), (2, 106626), (3, 71084), (4, 53313), (6, 35542), (12, 17771), (13, 16404), (26, 8202), (39, 5468), (52, 4101), (78, 2734), (156, 1367)]