218936012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{92927}}^1$

素因数の和:92981

約数の個数: 24

約数和(自身を含む): 416317440

約数和(自身を除く): 197381428

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 92927, 185854, 371708, 1765613, 2880737, 3531226, 5761474, 7062452, 11522948, 54734003, 109468006, 218936012]

約数ペア:

[(1, 218936012), (2, 109468006), (4, 54734003), (19, 11522948), (31, 7062452), (38, 5761474), (62, 3531226), (76, 2880737), (124, 1765613), (589, 371708), (1178, 185854), (2356, 92927)]