201495879867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{192971}}^1$

素因数の和:193443

約数の個数: 32

約数和(自身を含む): 288624360960

約数和(自身を除く): 87128481093

約数列:

[1, 3, 23, 37, 69, 111, 409, 851, 1227, 2553, 9407, 15133, 28221, 45399, 192971, 348059, 578913, 1044177, 4438333, 7139927, 13314999, 21419781, 78925139, 164218321, 236775417, 492654963, 1815278197, 2920230143, 5445834591, 8760690429, 67165293289, 201495879867]

約数ペア:

[(1, 201495879867), (3, 67165293289), (23, 8760690429), (37, 5445834591), (69, 2920230143), (111, 1815278197), (409, 492654963), (851, 236775417), (1227, 164218321), (2553, 78925139), (9407, 21419781), (15133, 13314999), (28221, 7139927), (45399, 4438333), (192971, 1044177), (348059, 578913)]