204901398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{875647}}^1$

素因数の和:875668

約数の個数: 24

約数和(自身を含む): 478103808

約数和(自身を除く): 273202410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 875647, 1751294, 2626941, 5253882, 7880823, 11383411, 15761646, 22766822, 34150233, 68300466, 102450699, 204901398]

約数ペア:

[(1, 204901398), (2, 102450699), (3, 68300466), (6, 34150233), (9, 22766822), (13, 15761646), (18, 11383411), (26, 7880823), (39, 5253882), (78, 2626941), (117, 1751294), (234, 875647)]