191302644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1226299}}^1$

素因数の和:1226319

約数の個数: 24

約数和(自身を含む): 480709600

約数和(自身を除く): 289406956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1226299, 2452598, 3678897, 4905196, 7357794, 14715588, 15941887, 31883774, 47825661, 63767548, 95651322, 191302644]

約数ペア:

[(1, 191302644), (2, 95651322), (3, 63767548), (4, 47825661), (6, 31883774), (12, 15941887), (13, 14715588), (26, 7357794), (39, 4905196), (52, 3678897), (78, 2452598), (156, 1226299)]