187976304

素因数分解:

$2^4\times 3^2\times {\mathrm{1305391}}^1$

素因数の和:1305405

約数の個数: 30

約数和(自身を含む): 526072976

約数和(自身を除く): 338096672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1305391, 2610782, 3916173, 5221564, 7832346, 10443128, 11748519, 15664692, 20886256, 23497038, 31329384, 46994076, 62658768, 93988152, 187976304]

約数ペア:

[(1, 187976304), (2, 93988152), (3, 62658768), (4, 46994076), (6, 31329384), (8, 23497038), (9, 20886256), (12, 15664692), (16, 11748519), (18, 10443128), (24, 7832346), (36, 5221564), (48, 3916173), (72, 2610782), (144, 1305391)]