203484684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1304389}}^1$

素因数の和:1304409

約数の個数: 24

約数和(自身を含む): 511320880

約数和(自身を除く): 307836196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1304389, 2608778, 3913167, 5217556, 7826334, 15652668, 16957057, 33914114, 50871171, 67828228, 101742342, 203484684]

約数ペア:

[(1, 203484684), (2, 101742342), (3, 67828228), (4, 50871171), (6, 33914114), (12, 16957057), (13, 15652668), (26, 7826334), (39, 5217556), (52, 3913167), (78, 2608778), (156, 1304389)]