201265878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{22259}}^1$

素因数の和:22412

約数の個数: 32

約数和(自身を含む): 442350720

約数和(自身を除く): 241084842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 22259, 44518, 66777, 133554, 244849, 489698, 734547, 1469094, 3049483, 6098966, 9148449, 18296898, 33544313, 67088626, 100632939, 201265878]

約数ペア:

[(1, 201265878), (2, 100632939), (3, 67088626), (6, 33544313), (11, 18296898), (22, 9148449), (33, 6098966), (66, 3049483), (137, 1469094), (274, 734547), (411, 489698), (822, 244849), (1507, 133554), (3014, 66777), (4521, 44518), (9042, 22259)]