201355112

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5110

約数の個数: 48

約数和(自身を含む): 443532960

約数和(自身を除く): 242177848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 4987, 5047, 5768, 9974, 10094, 19948, 20188, 34909, 39896, 40376, 69818, 139636, 244363, 279272, 488726, 513661, 977452, 1027322, 1954904, 2054644, 3595627, 4109288, 7191254, 14382508, 25169389, 28765016, 50338778, 100677556, 201355112]

約数ペア:

[(1, 201355112), (2, 100677556), (4, 50338778), (7, 28765016), (8, 25169389), (14, 14382508), (28, 7191254), (49, 4109288), (56, 3595627), (98, 2054644), (103, 1954904), (196, 1027322), (206, 977452), (392, 513661), (412, 488726), (721, 279272), (824, 244363), (1442, 139636), (2884, 69818), (4987, 40376), (5047, 39896), (5768, 34909), (9974, 20188), (10094, 19948)]