208338712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17167}}^1$

素因数の和:17251

約数の個数: 32

約数和(自身を含む): 411001920

約数和(自身を除く): 202663208

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 17167, 34334, 68668, 137336, 635179, 703847, 1270358, 1407694, 2540716, 2815388, 5081432, 5630776, 26042339, 52084678, 104169356, 208338712]

約数ペア:

[(1, 208338712), (2, 104169356), (4, 52084678), (8, 26042339), (37, 5630776), (41, 5081432), (74, 2815388), (82, 2540716), (148, 1407694), (164, 1270358), (296, 703847), (328, 635179), (1517, 137336), (3034, 68668), (6068, 34334), (12136, 17167)]