203732428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1889}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 363560400

約数和(自身を除く): 159827972

約数列:

[1, 2, 4, 59, 118, 236, 457, 914, 1828, 1889, 3778, 7556, 26963, 53926, 107852, 111451, 222902, 445804, 863273, 1726546, 3453092, 50933107, 101866214, 203732428]

約数ペア:

[(1, 203732428), (2, 101866214), (4, 50933107), (59, 3453092), (118, 1726546), (236, 863273), (457, 445804), (914, 222902), (1828, 111451), (1889, 107852), (3778, 53926), (7556, 26963)]