205916267544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15348559}}^1$

素因数の和:15348624

約数の個数: 64

約数和(自身を含む): 567282777600

約数和(自身を除く): 361366510056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 15348559, 30697118, 46045677, 61394236, 92091354, 122788472, 184182708, 199531267, 368365416, 399062534, 598593801, 659988037, 798125068, 1197187602, 1319976074, 1596250136, 1979964111, 2394375204, 2639952148, 3959928222, 4788750408, 5279904296, 7919856444, 8579844481, 15839712888, 17159688962, 25739533443, 34319377924, 51479066886, 68638755848, 102958133772, 205916267544]

約数ペア:

[(1, 205916267544), (2, 102958133772), (3, 68638755848), (4, 51479066886), (6, 34319377924), (8, 25739533443), (12, 17159688962), (13, 15839712888), (24, 8579844481), (26, 7919856444), (39, 5279904296), (43, 4788750408), (52, 3959928222), (78, 2639952148), (86, 2394375204), (104, 1979964111), (129, 1596250136), (156, 1319976074), (172, 1197187602), (258, 798125068), (312, 659988037), (344, 598593801), (516, 399062534), (559, 368365416), (1032, 199531267), (1118, 184182708), (1677, 122788472), (2236, 92091354), (3354, 61394236), (4472, 46045677), (6708, 30697118), (13416, 15348559)]