203320966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 327628800

約数和(自身を除く): 124307834

約数列:

[1, 2, 23, 46, 47, 94, 157, 314, 599, 1081, 1198, 2162, 3611, 7222, 7379, 13777, 14758, 27554, 28153, 56306, 94043, 169717, 188086, 339434, 647519, 1295038, 2162989, 4325978, 4420021, 8840042, 101660483, 203320966]

約数ペア:

[(1, 203320966), (2, 101660483), (23, 8840042), (46, 4420021), (47, 4325978), (94, 2162989), (157, 1295038), (314, 647519), (599, 339434), (1081, 188086), (1198, 169717), (2162, 94043), (3611, 56306), (7222, 28153), (7379, 27554), (13777, 14758)]