220160496

素因数分解:

$2^4\times 3^1\times {\mathrm{887}}^1\times {\mathrm{5171}}^1$

素因数の和:6069

約数の個数: 40

約数和(自身を含む): 569499264

約数和(自身を除く): 349338768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 887, 1774, 2661, 3548, 5171, 5322, 7096, 10342, 10644, 14192, 15513, 20684, 21288, 31026, 41368, 42576, 62052, 82736, 124104, 248208, 4586677, 9173354, 13760031, 18346708, 27520062, 36693416, 55040124, 73386832, 110080248, 220160496]

約数ペア:

[(1, 220160496), (2, 110080248), (3, 73386832), (4, 55040124), (6, 36693416), (8, 27520062), (12, 18346708), (16, 13760031), (24, 9173354), (48, 4586677), (887, 248208), (1774, 124104), (2661, 82736), (3548, 62052), (5171, 42576), (5322, 41368), (7096, 31026), (10342, 21288), (10644, 20684), (14192, 15513)]