201918872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1373}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 391754880

約数和(自身を除く): 189836008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 593, 1186, 1373, 2372, 2746, 4744, 5492, 10984, 18383, 36766, 42563, 73532, 85126, 147064, 170252, 340504, 814189, 1628378, 3256756, 6513512, 25239859, 50479718, 100959436, 201918872]

約数ペア:

[(1, 201918872), (2, 100959436), (4, 50479718), (8, 25239859), (31, 6513512), (62, 3256756), (124, 1628378), (248, 814189), (593, 340504), (1186, 170252), (1373, 147064), (2372, 85126), (2746, 73532), (4744, 42563), (5492, 36766), (10984, 18383)]