201914514

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 446846400

約数和(自身を除く): 244931886

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 307, 366, 549, 599, 614, 921, 1098, 1198, 1797, 1842, 2763, 3594, 5391, 5526, 10782, 18727, 36539, 37454, 56181, 73078, 109617, 112362, 168543, 183893, 219234, 328851, 337086, 367786, 551679, 657702, 1103358, 1655037, 3310074, 11217473, 22434946, 33652419, 67304838, 100957257, 201914514]

約数ペア:

[(1, 201914514), (2, 100957257), (3, 67304838), (6, 33652419), (9, 22434946), (18, 11217473), (61, 3310074), (122, 1655037), (183, 1103358), (307, 657702), (366, 551679), (549, 367786), (599, 337086), (614, 328851), (921, 219234), (1098, 183893), (1198, 168543), (1797, 112362), (1842, 109617), (2763, 73078), (3594, 56181), (5391, 37454), (5526, 36539), (10782, 18727)]