188870799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 289808064

約数和(自身を除く): 100937265

約数列:

[1, 3, 13, 17, 39, 51, 113, 221, 339, 663, 1469, 1921, 2521, 4407, 5763, 7563, 24973, 32773, 42857, 74919, 98319, 128571, 284873, 557141, 854619, 1671423, 3703349, 4842841, 11110047, 14528523, 62956933, 188870799]

約数ペア:

[(1, 188870799), (3, 62956933), (13, 14528523), (17, 11110047), (39, 4842841), (51, 3703349), (113, 1671423), (221, 854619), (339, 557141), (663, 284873), (1469, 128571), (1921, 98319), (2521, 74919), (4407, 42857), (5763, 32773), (7563, 24973)]