201125450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211711}}^1$

素因数の和:211742

約数の個数: 24

約数和(自身を含む): 393784320

約数和(自身を除く): 192658870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211711, 423422, 1058555, 2117110, 4022509, 5292775, 8045018, 10585550, 20112545, 40225090, 100562725, 201125450]

約数ペア:

[(1, 201125450), (2, 100562725), (5, 40225090), (10, 20112545), (19, 10585550), (25, 8045018), (38, 5292775), (50, 4022509), (95, 2117110), (190, 1058555), (475, 423422), (950, 211711)]