201123078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8291}}^1$

素因数の和:8620

約数の個数: 32

約数和(自身を含む): 434633472

約数和(自身を除く): 233510394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 8291, 12129, 16582, 24258, 24873, 49746, 107783, 215566, 323349, 646698, 2578501, 5157002, 7735503, 15471006, 33520513, 67041026, 100561539, 201123078]

約数ペア:

[(1, 201123078), (2, 100561539), (3, 67041026), (6, 33520513), (13, 15471006), (26, 7735503), (39, 5157002), (78, 2578501), (311, 646698), (622, 323349), (933, 215566), (1866, 107783), (4043, 49746), (8086, 24873), (8291, 24258), (12129, 16582)]