243459792

素因数分解:

$2^4\times 3^2\times {\mathrm{1690693}}^1$

素因数の和:1690707

約数の個数: 30

約数和(自身を含む): 681349682

約数和(自身を除く): 437889890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1690693, 3381386, 5072079, 6762772, 10144158, 13525544, 15216237, 20288316, 27051088, 30432474, 40576632, 60864948, 81153264, 121729896, 243459792]

約数ペア:

[(1, 243459792), (2, 121729896), (3, 81153264), (4, 60864948), (6, 40576632), (8, 30432474), (9, 27051088), (12, 20288316), (16, 15216237), (18, 13525544), (24, 10144158), (36, 6762772), (48, 5072079), (72, 3381386), (144, 1690693)]