238045235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 302546880

約数和(自身を除く): 64501645

約数列:

[1, 5, 37, 59, 113, 185, 193, 295, 565, 965, 2183, 4181, 6667, 7141, 10915, 11387, 20905, 21809, 33335, 35705, 56935, 109045, 246679, 421319, 806933, 1233395, 1286731, 2106595, 4034665, 6433655, 47609047, 238045235]

約数ペア:

[(1, 238045235), (5, 47609047), (37, 6433655), (59, 4034665), (113, 2106595), (185, 1286731), (193, 1233395), (295, 806933), (565, 421319), (965, 246679), (2183, 109045), (4181, 56935), (6667, 35705), (7141, 33335), (10915, 21809), (11387, 20905)]