200255796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 546928200

約数和(自身を除く): 346672404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 898, 953, 1347, 1796, 1906, 2694, 2859, 3812, 4041, 5388, 5718, 5837, 8082, 8577, 11436, 11674, 12389, 16164, 17154, 17511, 23348, 24778, 34308, 35022, 37167, 49556, 52533, 70044, 74334, 105066, 111501, 148668, 210132, 223002, 427897, 446004, 855794, 1283691, 1711588, 2567382, 3851073, 5134764, 5562661, 7702146, 11125322, 15404292, 16687983, 22250644, 33375966, 50063949, 66751932, 100127898, 200255796]

約数ペア:

[(1, 200255796), (2, 100127898), (3, 66751932), (4, 50063949), (6, 33375966), (9, 22250644), (12, 16687983), (13, 15404292), (18, 11125322), (26, 7702146), (36, 5562661), (39, 5134764), (52, 3851073), (78, 2567382), (117, 1711588), (156, 1283691), (234, 855794), (449, 446004), (468, 427897), (898, 223002), (953, 210132), (1347, 148668), (1796, 111501), (1906, 105066), (2694, 74334), (2859, 70044), (3812, 52533), (4041, 49556), (5388, 37167), (5718, 35022), (5837, 34308), (8082, 24778), (8577, 23348), (11436, 17511), (11674, 17154), (12389, 16164)]