202279888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 403936200

約数和(自身を除く): 201656312

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 449, 592, 761, 898, 1522, 1796, 3044, 3592, 6088, 7184, 12176, 16613, 28157, 33226, 56314, 66452, 112628, 132904, 225256, 265808, 341689, 450512, 683378, 1366756, 2733512, 5467024, 12642493, 25284986, 50569972, 101139944, 202279888]

約数ペア:

[(1, 202279888), (2, 101139944), (4, 50569972), (8, 25284986), (16, 12642493), (37, 5467024), (74, 2733512), (148, 1366756), (296, 683378), (449, 450512), (592, 341689), (761, 265808), (898, 225256), (1522, 132904), (1796, 112628), (3044, 66452), (3592, 56314), (6088, 33226), (7184, 28157), (12176, 16613)]