189777792

素因数分解:

$2^7\times 3^1\times {\mathrm{494213}}^1$

素因数の和:494230

約数の個数: 32

約数和(自身を含む): 504098280

約数和(自身を除く): 314320488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 494213, 988426, 1482639, 1976852, 2965278, 3953704, 5930556, 7907408, 11861112, 15814816, 23722224, 31629632, 47444448, 63259264, 94888896, 189777792]

約数ペア:

[(1, 189777792), (2, 94888896), (3, 63259264), (4, 47444448), (6, 31629632), (8, 23722224), (12, 15814816), (16, 11861112), (24, 7907408), (32, 5930556), (48, 3953704), (64, 2965278), (96, 1976852), (128, 1482639), (192, 988426), (384, 494213)]