191307564

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{15493}}^1$

素因数の和:15524

約数の個数: 72

約数和(自身を含む): 563981600

約数和(自身を除く): 372674036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 15493, 30986, 46479, 61972, 92958, 108451, 139437, 185916, 216902, 278874, 325353, 433804, 557748, 650706, 759157, 976059, 1301412, 1518314, 1952118, 2277471, 3036628, 3904236, 4554942, 5314099, 6832413, 9109884, 10628198, 13664826, 15942297, 21256396, 27329652, 31884594, 47826891, 63769188, 95653782, 191307564]

約数ペア:

[(1, 191307564), (2, 95653782), (3, 63769188), (4, 47826891), (6, 31884594), (7, 27329652), (9, 21256396), (12, 15942297), (14, 13664826), (18, 10628198), (21, 9109884), (28, 6832413), (36, 5314099), (42, 4554942), (49, 3904236), (63, 3036628), (84, 2277471), (98, 1952118), (126, 1518314), (147, 1301412), (196, 976059), (252, 759157), (294, 650706), (343, 557748), (441, 433804), (588, 325353), (686, 278874), (882, 216902), (1029, 185916), (1372, 139437), (1764, 108451), (2058, 92958), (3087, 61972), (4116, 46479), (6174, 30986), (12348, 15493)]