214055786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27749}}^1$

素因数の和:27806

約数の個数: 32

約数和(自身を含む): 399600000

約数和(自身を除く): 185544214

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 27749, 55498, 194243, 388486, 527231, 804721, 1054462, 1609442, 3690617, 5633047, 7381234, 11266094, 15289699, 30579398, 107027893, 214055786]

約数ペア:

[(1, 214055786), (2, 107027893), (7, 30579398), (14, 15289699), (19, 11266094), (29, 7381234), (38, 5633047), (58, 3690617), (133, 1609442), (203, 1054462), (266, 804721), (406, 527231), (551, 388486), (1102, 194243), (3857, 55498), (7714, 27749)]