233333898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{21617}}^1$

素因数の和:21886

約数の個数: 32

約数和(自身を含む): 535434624

約数和(自身を除く): 302100726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 21617, 43234, 64851, 129702, 151319, 302638, 453957, 907914, 5555569, 11111138, 16666707, 33333414, 38888983, 77777966, 116666949, 233333898]

約数ペア:

[(1, 233333898), (2, 116666949), (3, 77777966), (6, 38888983), (7, 33333414), (14, 16666707), (21, 11111138), (42, 5555569), (257, 907914), (514, 453957), (771, 302638), (1542, 151319), (1799, 129702), (3598, 64851), (5397, 43234), (10794, 21617)]