193371320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{81937}}^1$

素因数の和:82007

約数の個数: 32

約数和(自身を含む): 442465200

約数和(自身を除く): 249093880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 81937, 163874, 327748, 409685, 655496, 819370, 1638740, 3277480, 4834283, 9668566, 19337132, 24171415, 38674264, 48342830, 96685660, 193371320]

約数ペア:

[(1, 193371320), (2, 96685660), (4, 48342830), (5, 38674264), (8, 24171415), (10, 19337132), (20, 9668566), (40, 4834283), (59, 3277480), (118, 1638740), (236, 819370), (295, 655496), (472, 409685), (590, 327748), (1180, 163874), (2360, 81937)]