188849518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 334922112

約数和(自身を除く): 146072594

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1793, 2119, 3586, 4051, 4238, 8102, 23309, 44561, 46618, 52663, 89122, 105326, 579293, 660313, 1158586, 1320626, 7263443, 8584069, 14526886, 17168138, 94424759, 188849518]

約数ペア:

[(1, 188849518), (2, 94424759), (11, 17168138), (13, 14526886), (22, 8584069), (26, 7263443), (143, 1320626), (163, 1158586), (286, 660313), (326, 579293), (1793, 105326), (2119, 89122), (3586, 52663), (4051, 46618), (4238, 44561), (8102, 23309)]