200996839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 234639360

約数和(自身を除く): 33642521

約数列:

[1, 19, 23, 31, 37, 401, 437, 589, 703, 713, 851, 1147, 7619, 9223, 12431, 13547, 14837, 16169, 21793, 26381, 175237, 236189, 281903, 285913, 341251, 459947, 501239, 5432347, 6483769, 8738993, 10578781, 200996839]

約数ペア:

[(1, 200996839), (19, 10578781), (23, 8738993), (31, 6483769), (37, 5432347), (401, 501239), (437, 459947), (589, 341251), (703, 285913), (713, 281903), (851, 236189), (1147, 175237), (7619, 26381), (9223, 21793), (12431, 16169), (13547, 14837)]