210004808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9186

約数の個数: 48

約数和(自身を含む): 451508580

約数和(自身を除く): 241503772

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 9137, 11492, 18274, 22984, 36548, 73096, 118781, 155329, 237562, 310658, 475124, 621316, 950248, 1242632, 1544153, 2019277, 3088306, 4038554, 6176612, 8077108, 12353224, 16154216, 26250601, 52501202, 105002404, 210004808]

約数ペア:

[(1, 210004808), (2, 105002404), (4, 52501202), (8, 26250601), (13, 16154216), (17, 12353224), (26, 8077108), (34, 6176612), (52, 4038554), (68, 3088306), (104, 2019277), (136, 1544153), (169, 1242632), (221, 950248), (338, 621316), (442, 475124), (676, 310658), (884, 237562), (1352, 155329), (1768, 118781), (2873, 73096), (5746, 36548), (9137, 22984), (11492, 18274)]