189777288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{255077}}^1$

素因数の和:255117

約数の個数: 32

約数和(自身を含む): 489749760

約数和(自身を除く): 299972472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 255077, 510154, 765231, 1020308, 1530462, 2040616, 3060924, 6121848, 7907387, 15814774, 23722161, 31629548, 47444322, 63259096, 94888644, 189777288]

約数ペア:

[(1, 189777288), (2, 94888644), (3, 63259096), (4, 47444322), (6, 31629548), (8, 23722161), (12, 15814774), (24, 7907387), (31, 6121848), (62, 3060924), (93, 2040616), (124, 1530462), (186, 1020308), (248, 765231), (372, 510154), (744, 255077)]