213431868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{152017}}^1$

素因数の和:152043

約数の個数: 48

約数和(自身を含む): 595910560

約数和(自身を除く): 382478692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 152017, 304034, 456051, 608068, 912102, 1368153, 1824204, 1976221, 2736306, 3952442, 4104459, 5472612, 5928663, 7904884, 8208918, 11857326, 16417836, 17785989, 23714652, 35571978, 53357967, 71143956, 106715934, 213431868]

約数ペア:

[(1, 213431868), (2, 106715934), (3, 71143956), (4, 53357967), (6, 35571978), (9, 23714652), (12, 17785989), (13, 16417836), (18, 11857326), (26, 8208918), (27, 7904884), (36, 5928663), (39, 5472612), (52, 4104459), (54, 3952442), (78, 2736306), (108, 1976221), (117, 1824204), (156, 1368153), (234, 912102), (351, 608068), (468, 456051), (702, 304034), (1404, 152017)]