191017908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{171163}}^1$

素因数の和:171204

約数の個数: 36

約数和(自身を含む): 498429568

約数和(自身を除く): 307411660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 171163, 342326, 513489, 684652, 1026978, 1540467, 2053956, 3080934, 5306053, 6161868, 10612106, 15918159, 21224212, 31836318, 47754477, 63672636, 95508954, 191017908]

約数ペア:

[(1, 191017908), (2, 95508954), (3, 63672636), (4, 47754477), (6, 31836318), (9, 21224212), (12, 15918159), (18, 10612106), (31, 6161868), (36, 5306053), (62, 3080934), (93, 2053956), (124, 1540467), (186, 1026978), (279, 684652), (372, 513489), (558, 342326), (1116, 171163)]