203488212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{394357}}^1$

素因数の和:394407

約数の個数: 24

約数和(自身を含む): 485849056

約数和(自身を除く): 282360844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 394357, 788714, 1183071, 1577428, 2366142, 4732284, 16957351, 33914702, 50872053, 67829404, 101744106, 203488212]

約数ペア:

[(1, 203488212), (2, 101744106), (3, 67829404), (4, 50872053), (6, 33914702), (12, 16957351), (43, 4732284), (86, 2366142), (129, 1577428), (172, 1183071), (258, 788714), (516, 394357)]