207811716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107563}}^1$

素因数の和:107600

約数の個数: 48

約数和(自身を含む): 578264064

約数和(自身を除く): 370452348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 107563, 215126, 322689, 430252, 645378, 752941, 1290756, 1505882, 2258823, 2473949, 3011764, 4517646, 4947898, 7421847, 9035292, 9895796, 14843694, 17317643, 29687388, 34635286, 51952929, 69270572, 103905858, 207811716]

約数ペア:

[(1, 207811716), (2, 103905858), (3, 69270572), (4, 51952929), (6, 34635286), (7, 29687388), (12, 17317643), (14, 14843694), (21, 9895796), (23, 9035292), (28, 7421847), (42, 4947898), (46, 4517646), (69, 3011764), (84, 2473949), (92, 2258823), (138, 1505882), (161, 1290756), (276, 752941), (322, 645378), (483, 430252), (644, 322689), (966, 215126), (1932, 107563)]