208843110

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{36833}}^1$

素因数の和:36859

約数の個数: 80

約数和(自身を含む): 641795616

約数和(自身を除く): 432952506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 36833, 73666, 110499, 184165, 220998, 257831, 331497, 368330, 515662, 552495, 662994, 773493, 994491, 1104990, 1289155, 1546986, 1657485, 1988982, 2320479, 2578310, 2983473, 3314970, 3867465, 4640958, 4972455, 5966946, 6961437, 7734930, 9944910, 11602395, 13922874, 14917365, 20884311, 23204790, 29834730, 34807185, 41768622, 69614370, 104421555, 208843110]

約数ペア:

[(1, 208843110), (2, 104421555), (3, 69614370), (5, 41768622), (6, 34807185), (7, 29834730), (9, 23204790), (10, 20884311), (14, 14917365), (15, 13922874), (18, 11602395), (21, 9944910), (27, 7734930), (30, 6961437), (35, 5966946), (42, 4972455), (45, 4640958), (54, 3867465), (63, 3314970), (70, 2983473), (81, 2578310), (90, 2320479), (105, 1988982), (126, 1657485), (135, 1546986), (162, 1289155), (189, 1104990), (210, 994491), (270, 773493), (315, 662994), (378, 552495), (405, 515662), (567, 368330), (630, 331497), (810, 257831), (945, 220998), (1134, 184165), (1890, 110499), (2835, 73666), (5670, 36833)]