229013414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 398255616

約数和(自身を除く): 169242202

約数列:

[1, 2, 7, 14, 131, 193, 262, 386, 647, 917, 1294, 1351, 1834, 2702, 4529, 9058, 25283, 50566, 84757, 124871, 169514, 176981, 249742, 353962, 593299, 874097, 1186598, 1748194, 16358101, 32716202, 114506707, 229013414]

約数ペア:

[(1, 229013414), (2, 114506707), (7, 32716202), (14, 16358101), (131, 1748194), (193, 1186598), (262, 874097), (386, 593299), (647, 353962), (917, 249742), (1294, 176981), (1351, 169514), (1834, 124871), (2702, 84757), (4529, 50566), (9058, 25283)]