229889768

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{18199}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 431340000

約数和(自身を除く): 201450232

約数列:

[1, 2, 4, 8, 1579, 3158, 6316, 12632, 18199, 36398, 72796, 145592, 28736221, 57472442, 114944884, 229889768]

約数ペア:

[(1, 229889768), (2, 114944884), (4, 57472442), (8, 28736221), (1579, 145592), (3158, 72796), (6316, 36398), (12632, 18199)]