206678628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{49069}}^1$

素因数の和:49098

約数の個数: 60

約数和(自身を含む): 581872060

約数和(自身を除く): 375193432

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 49069, 98138, 147207, 196276, 294414, 441621, 588828, 637897, 883242, 1275794, 1324863, 1766484, 1913691, 2551588, 2649726, 3827382, 3974589, 5299452, 5741073, 7654764, 7949178, 11482146, 15898356, 17223219, 22964292, 34446438, 51669657, 68892876, 103339314, 206678628]

約数ペア:

[(1, 206678628), (2, 103339314), (3, 68892876), (4, 51669657), (6, 34446438), (9, 22964292), (12, 17223219), (13, 15898356), (18, 11482146), (26, 7949178), (27, 7654764), (36, 5741073), (39, 5299452), (52, 3974589), (54, 3827382), (78, 2649726), (81, 2551588), (108, 1913691), (117, 1766484), (156, 1324863), (162, 1275794), (234, 883242), (324, 637897), (351, 588828), (468, 441621), (702, 294414), (1053, 196276), (1404, 147207), (2106, 98138), (4212, 49069)]