201264376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5119

約数の個数: 32

約数和(自身を含む): 388256400

約数和(自身を除く): 186992024

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 4969, 5063, 9938, 10126, 19876, 20252, 39752, 40504, 303109, 412427, 606218, 824854, 1212436, 1649708, 2424872, 3299416, 25158047, 50316094, 100632188, 201264376]

約数ペア:

[(1, 201264376), (2, 100632188), (4, 50316094), (8, 25158047), (61, 3299416), (83, 2424872), (122, 1649708), (166, 1212436), (244, 824854), (332, 606218), (488, 412427), (664, 303109), (4969, 40504), (5063, 39752), (9938, 20252), (10126, 19876)]