202456388

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 359399040

約数和(自身を除く): 156942652

約数列:

[1, 2, 4, 103, 206, 241, 412, 482, 964, 2039, 4078, 8156, 24823, 49646, 99292, 210017, 420034, 491399, 840068, 982798, 1965596, 50614097, 101228194, 202456388]

約数ペア:

[(1, 202456388), (2, 101228194), (4, 50614097), (103, 1965596), (206, 982798), (241, 840068), (412, 491399), (482, 420034), (964, 210017), (2039, 99292), (4078, 49646), (8156, 24823)]