189056784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{562669}}^1$

素因数の和:562687

約数の個数: 40

約数和(自身を含む): 558168640

約数和(自身を除く): 369111856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 562669, 1125338, 1688007, 2250676, 3376014, 3938683, 4501352, 6752028, 7877366, 9002704, 11816049, 13504056, 15754732, 23632098, 27008112, 31509464, 47264196, 63018928, 94528392, 189056784]

約数ペア:

[(1, 189056784), (2, 94528392), (3, 63018928), (4, 47264196), (6, 31509464), (7, 27008112), (8, 23632098), (12, 15754732), (14, 13504056), (16, 11816049), (21, 9002704), (24, 7877366), (28, 6752028), (42, 4501352), (48, 3938683), (56, 3376014), (84, 2250676), (112, 1688007), (168, 1125338), (336, 562669)]