215391176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 545486400

約数和(自身を除く): 330095224

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1352, 1859, 2002, 2069, 2366, 3718, 4004, 4138, 4732, 7436, 8008, 8276, 9464, 13013, 14483, 14872, 16552, 22759, 26026, 26897, 28966, 45518, 52052, 53794, 57932, 91036, 104104, 107588, 115864, 159313, 182072, 188279, 215176, 295867, 318626, 349661, 376558, 591734, 637252, 699322, 753116, 1183468, 1274504, 1398644, 1506232, 2071069, 2366936, 2447627, 2797288, 3846271, 4142138, 4895254, 7692542, 8284276, 9790508, 15385084, 16568552, 19581016, 26923897, 30770168, 53847794, 107695588, 215391176]

約数ペア:

[(1, 215391176), (2, 107695588), (4, 53847794), (7, 30770168), (8, 26923897), (11, 19581016), (13, 16568552), (14, 15385084), (22, 9790508), (26, 8284276), (28, 7692542), (44, 4895254), (52, 4142138), (56, 3846271), (77, 2797288), (88, 2447627), (91, 2366936), (104, 2071069), (143, 1506232), (154, 1398644), (169, 1274504), (182, 1183468), (286, 753116), (308, 699322), (338, 637252), (364, 591734), (572, 376558), (616, 349661), (676, 318626), (728, 295867), (1001, 215176), (1144, 188279), (1183, 182072), (1352, 159313), (1859, 115864), (2002, 107588), (2069, 104104), (2366, 91036), (3718, 57932), (4004, 53794), (4138, 52052), (4732, 45518), (7436, 28966), (8008, 26897), (8276, 26026), (9464, 22759), (13013, 16552), (14483, 14872)]