233485190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21599}}^1$

素因数の和:21676

約数の個数: 32

約数和(自身を含む): 447897600

約数和(自身を除く): 214412410

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 21599, 43198, 107995, 215990, 496777, 993554, 1015153, 2030306, 2483885, 4967770, 5075765, 10151530, 23348519, 46697038, 116742595, 233485190]

約数ペア:

[(1, 233485190), (2, 116742595), (5, 46697038), (10, 23348519), (23, 10151530), (46, 5075765), (47, 4967770), (94, 2483885), (115, 2030306), (230, 1015153), (235, 993554), (470, 496777), (1081, 215990), (2162, 107995), (5405, 43198), (10810, 21599)]