201221076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2395489}}^1$

素因数の和:2395503

約数の個数: 24

約数和(自身を含む): 536589760

約数和(自身を除く): 335368684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2395489, 4790978, 7186467, 9581956, 14372934, 16768423, 28745868, 33536846, 50305269, 67073692, 100610538, 201221076]

約数ペア:

[(1, 201221076), (2, 100610538), (3, 67073692), (4, 50305269), (6, 33536846), (7, 28745868), (12, 16768423), (14, 14372934), (21, 9581956), (28, 7186467), (42, 4790978), (84, 2395489)]