202950208

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{31397}}^1$

素因数の和:31510

約数の個数: 28

約数和(自身を含む): 406729692

約数和(自身を除く): 203779484

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 31397, 62794, 125588, 251176, 502352, 1004704, 2009408, 3171097, 6342194, 12684388, 25368776, 50737552, 101475104, 202950208]

約数ペア:

[(1, 202950208), (2, 101475104), (4, 50737552), (8, 25368776), (16, 12684388), (32, 6342194), (64, 3171097), (101, 2009408), (202, 1004704), (404, 502352), (808, 251176), (1616, 125588), (3232, 62794), (6464, 31397)]