229602289

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 302875200

約数和(自身を除く): 73272911

約数列:

[1, 7, 17, 19, 49, 89, 119, 133, 163, 323, 623, 833, 931, 1141, 1513, 1691, 2261, 2771, 3097, 4361, 7987, 10591, 11837, 14507, 15827, 19397, 21679, 28747, 52649, 74137, 82859, 101549, 135779, 151753, 201229, 246619, 275633, 368543, 710843, 1408603, 1726333, 1929431, 2579801, 4685761, 12084331, 13506017, 32800327, 229602289]

約数ペア:

[(1, 229602289), (7, 32800327), (17, 13506017), (19, 12084331), (49, 4685761), (89, 2579801), (119, 1929431), (133, 1726333), (163, 1408603), (323, 710843), (623, 368543), (833, 275633), (931, 246619), (1141, 201229), (1513, 151753), (1691, 135779), (2261, 101549), (2771, 82859), (3097, 74137), (4361, 52649), (7987, 28747), (10591, 21679), (11837, 19397), (14507, 15827)]