191503338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{57097}}^1$

素因数の和:57158

約数の個数: 32

約数和(自身を含む): 422068416

約数和(自身を除く): 230565078

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 57097, 114194, 171291, 342582, 742261, 1484522, 2226783, 2455171, 4453566, 4910342, 7365513, 14731026, 31917223, 63834446, 95751669, 191503338]

約数ペア:

[(1, 191503338), (2, 95751669), (3, 63834446), (6, 31917223), (13, 14731026), (26, 7365513), (39, 4910342), (43, 4453566), (78, 2455171), (86, 2226783), (129, 1484522), (258, 742261), (559, 342582), (1118, 171291), (1677, 114194), (3354, 57097)]