231388962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{8731}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 529787904

約数和(自身を除く): 298398942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8731, 8834, 13251, 17462, 26193, 26502, 52386, 61117, 122234, 183351, 366702, 5509261, 11018522, 16527783, 33055566, 38564827, 77129654, 115694481, 231388962]

約数ペア:

[(1, 231388962), (2, 115694481), (3, 77129654), (6, 38564827), (7, 33055566), (14, 16527783), (21, 11018522), (42, 5509261), (631, 366702), (1262, 183351), (1893, 122234), (3786, 61117), (4417, 52386), (8731, 26502), (8834, 26193), (13251, 17462)]