209123544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54121}}^1$

素因数の和:54160

約数の個数: 64

約数和(自身を含む): 623485440

約数和(自身を除く): 414361896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 54121, 108242, 162363, 216484, 324726, 378847, 432968, 649452, 757694, 1136541, 1244783, 1298904, 1515388, 2273082, 2489566, 3030776, 3734349, 4546164, 4979132, 7468698, 8713481, 9092328, 9958264, 14937396, 17426962, 26140443, 29874792, 34853924, 52280886, 69707848, 104561772, 209123544]

約数ペア:

[(1, 209123544), (2, 104561772), (3, 69707848), (4, 52280886), (6, 34853924), (7, 29874792), (8, 26140443), (12, 17426962), (14, 14937396), (21, 9958264), (23, 9092328), (24, 8713481), (28, 7468698), (42, 4979132), (46, 4546164), (56, 3734349), (69, 3030776), (84, 2489566), (92, 2273082), (138, 1515388), (161, 1298904), (168, 1244783), (184, 1136541), (276, 757694), (322, 649452), (483, 432968), (552, 378847), (644, 324726), (966, 216484), (1288, 162363), (1932, 108242), (3864, 54121)]