246263238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2161}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 576060576

約数和(自身を除く): 329797338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 487, 974, 1461, 2161, 2922, 4322, 4383, 6331, 6483, 8766, 12662, 12966, 18993, 19449, 28093, 37986, 38898, 56186, 56979, 84279, 113958, 168558, 252837, 505674, 1052407, 2104814, 3157221, 6314442, 9471663, 13681291, 18943326, 27362582, 41043873, 82087746, 123131619, 246263238]

約数ペア:

[(1, 246263238), (2, 123131619), (3, 82087746), (6, 41043873), (9, 27362582), (13, 18943326), (18, 13681291), (26, 9471663), (39, 6314442), (78, 3157221), (117, 2104814), (234, 1052407), (487, 505674), (974, 252837), (1461, 168558), (2161, 113958), (2922, 84279), (4322, 56979), (4383, 56186), (6331, 38898), (6483, 37986), (8766, 28093), (12662, 19449), (12966, 18993)]