209384496

素因数分解:

$2^4\times 3^2\times {\mathrm{1454059}}^1$

素因数の和:1454073

約数の個数: 30

約数和(自身を含む): 585986180

約数和(自身を除く): 376601684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1454059, 2908118, 4362177, 5816236, 8724354, 11632472, 13086531, 17448708, 23264944, 26173062, 34897416, 52346124, 69794832, 104692248, 209384496]

約数ペア:

[(1, 209384496), (2, 104692248), (3, 69794832), (4, 52346124), (6, 34897416), (8, 26173062), (9, 23264944), (12, 17448708), (16, 13086531), (18, 11632472), (24, 8724354), (36, 5816236), (48, 4362177), (72, 2908118), (144, 1454059)]