202368904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2111}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 396887040

約数和(自身を除く): 194518136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 1042, 2084, 2111, 4168, 4222, 8444, 11983, 16888, 23966, 47932, 48553, 95864, 97106, 194212, 388424, 1099831, 2199662, 4399324, 8798648, 25296113, 50592226, 101184452, 202368904]

約数ペア:

[(1, 202368904), (2, 101184452), (4, 50592226), (8, 25296113), (23, 8798648), (46, 4399324), (92, 2199662), (184, 1099831), (521, 388424), (1042, 194212), (2084, 97106), (2111, 95864), (4168, 48553), (4222, 47932), (8444, 23966), (11983, 16888)]