217082964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5179}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 580160000

約数和(自身を除く): 363077036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5179, 5988, 6986, 10358, 10479, 13972, 15537, 20716, 20958, 31074, 36253, 41916, 62148, 72506, 108759, 145012, 217518, 435036, 2584321, 5168642, 7752963, 10337284, 15505926, 18090247, 31011852, 36180494, 54270741, 72360988, 108541482, 217082964]

約数ペア:

[(1, 217082964), (2, 108541482), (3, 72360988), (4, 54270741), (6, 36180494), (7, 31011852), (12, 18090247), (14, 15505926), (21, 10337284), (28, 7752963), (42, 5168642), (84, 2584321), (499, 435036), (998, 217518), (1497, 145012), (1996, 108759), (2994, 72506), (3493, 62148), (5179, 41916), (5988, 36253), (6986, 31074), (10358, 20958), (10479, 20716), (13972, 15537)]