201745358408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{68351}}^1$

素因数の和:70358

約数の個数: 64

約数和(自身を含む): 437162987520

約数和(自身を除く): 235417629112

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1973, 3946, 7892, 15784, 21703, 33541, 43406, 67082, 68351, 86812, 134164, 136702, 173624, 268328, 273404, 368951, 546808, 737902, 751861, 1161967, 1475804, 1503722, 2323934, 2951608, 3007444, 4647868, 6014888, 9295736, 12781637, 25563274, 51126548, 102253096, 134856523, 269713046, 539426092, 1078852184, 1483421753, 2292560891, 2966843506, 4585121782, 5933687012, 9170243564, 11867374024, 18340487128, 25218169801, 50436339602, 100872679204, 201745358408]

約数ペア:

[(1, 201745358408), (2, 100872679204), (4, 50436339602), (8, 25218169801), (11, 18340487128), (17, 11867374024), (22, 9170243564), (34, 5933687012), (44, 4585121782), (68, 2966843506), (88, 2292560891), (136, 1483421753), (187, 1078852184), (374, 539426092), (748, 269713046), (1496, 134856523), (1973, 102253096), (3946, 51126548), (7892, 25563274), (15784, 12781637), (21703, 9295736), (33541, 6014888), (43406, 4647868), (67082, 3007444), (68351, 2951608), (86812, 2323934), (134164, 1503722), (136702, 1475804), (173624, 1161967), (268328, 751861), (273404, 737902), (368951, 546808)]