194137686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 437498880

約数和(自身を除く): 243361194

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 2503, 4309, 5006, 7509, 8618, 12927, 15018, 22527, 25854, 38781, 45054, 77562, 77593, 155186, 232779, 347917, 465558, 695834, 698337, 1043751, 1396674, 2087502, 3131253, 6262506, 10785427, 21570854, 32356281, 64712562, 97068843, 194137686]

約数ペア:

[(1, 194137686), (2, 97068843), (3, 64712562), (6, 32356281), (9, 21570854), (18, 10785427), (31, 6262506), (62, 3131253), (93, 2087502), (139, 1396674), (186, 1043751), (278, 698337), (279, 695834), (417, 465558), (558, 347917), (834, 232779), (1251, 155186), (2502, 77593), (2503, 77562), (4309, 45054), (5006, 38781), (7509, 25854), (8618, 22527), (12927, 15018)]