289149462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74027}}^1$

素因数の和:74073

約数の個数: 48

約数和(自身を含む): 739095552

約数和(自身を除く): 449946090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 74027, 148054, 222081, 444162, 518189, 666243, 1036378, 1332486, 1554567, 2294837, 3109134, 4589674, 4663701, 6884511, 9327402, 13769022, 16063859, 20653533, 32127718, 41307066, 48191577, 96383154, 144574731, 289149462]

約数ペア:

[(1, 289149462), (2, 144574731), (3, 96383154), (6, 48191577), (7, 41307066), (9, 32127718), (14, 20653533), (18, 16063859), (21, 13769022), (31, 9327402), (42, 6884511), (62, 4663701), (63, 4589674), (93, 3109134), (126, 2294837), (186, 1554567), (217, 1332486), (279, 1036378), (434, 666243), (558, 518189), (651, 444162), (1302, 222081), (1953, 148054), (3906, 74027)]