268661884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{7927}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 485035040

約数和(自身を除く): 216373156

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 7927, 8473, 15854, 16946, 31708, 33892, 293299, 586598, 1173196, 1815283, 3630566, 7261132, 67165471, 134330942, 268661884]

約数ペア:

[(1, 268661884), (2, 134330942), (4, 67165471), (37, 7261132), (74, 3630566), (148, 1815283), (229, 1173196), (458, 586598), (916, 293299), (7927, 33892), (8473, 31708), (15854, 16946)]