205224824

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22483}}^1$

素因数の和:22659

約数の個数: 32

約数和(自身を含む): 442485120

約数和(自身を除く): 237260296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 22483, 44966, 89932, 157381, 179864, 314762, 629524, 1259048, 3664729, 7329458, 14658916, 25653103, 29317832, 51306206, 102612412, 205224824]

約数ペア:

[(1, 205224824), (2, 102612412), (4, 51306206), (7, 29317832), (8, 25653103), (14, 14658916), (28, 7329458), (56, 3664729), (163, 1259048), (326, 629524), (652, 314762), (1141, 179864), (1304, 157381), (2282, 89932), (4564, 44966), (9128, 22483)]