201896077840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132826367}}^1$

素因数の和:132826399

約数の個数: 40

約数和(自身を含む): 494114088960

約数和(自身を除く): 292218011120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 132826367, 265652734, 531305468, 664131835, 1062610936, 1328263670, 2125221872, 2523700973, 2656527340, 5047401946, 5313054680, 10094803892, 10626109360, 12618504865, 20189607784, 25237009730, 40379215568, 50474019460, 100948038920, 201896077840]

約数ペア:

[(1, 201896077840), (2, 100948038920), (4, 50474019460), (5, 40379215568), (8, 25237009730), (10, 20189607784), (16, 12618504865), (19, 10626109360), (20, 10094803892), (38, 5313054680), (40, 5047401946), (76, 2656527340), (80, 2523700973), (95, 2125221872), (152, 1328263670), (190, 1062610936), (304, 664131835), (380, 531305468), (760, 265652734), (1520, 132826367)]