191053842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{649843}}^1$

素因数の和:649862

約数の個数: 24

約数和(自身を含む): 444493296

約数和(自身を除く): 253439454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 649843, 1299686, 1949529, 3899058, 4548901, 9097802, 13646703, 27293406, 31842307, 63684614, 95526921, 191053842]

約数ペア:

[(1, 191053842), (2, 95526921), (3, 63684614), (6, 31842307), (7, 27293406), (14, 13646703), (21, 9097802), (42, 4548901), (49, 3899058), (98, 1949529), (147, 1299686), (294, 649843)]