192940749

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 281848632

約数和(自身を除く): 88907883

約数列:

[1, 3, 9, 193, 277, 401, 579, 831, 1203, 1737, 2493, 3609, 53461, 77393, 111077, 160383, 232179, 333231, 481149, 696537, 999693, 21437861, 64313583, 192940749]

約数ペア:

[(1, 192940749), (3, 64313583), (9, 21437861), (193, 999693), (277, 696537), (401, 481149), (579, 333231), (831, 232179), (1203, 160383), (1737, 111077), (2493, 77393), (3609, 53461)]