202239716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 418279680

約数和(自身を除く): 216039964

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 113, 164, 226, 287, 452, 574, 791, 1148, 1559, 1582, 3118, 3164, 4633, 6236, 9266, 10913, 18532, 21826, 32431, 43652, 63919, 64862, 127838, 129724, 176167, 255676, 352334, 447433, 704668, 894866, 1233169, 1789732, 2466338, 4932676, 7222847, 14445694, 28891388, 50559929, 101119858, 202239716]

約数ペア:

[(1, 202239716), (2, 101119858), (4, 50559929), (7, 28891388), (14, 14445694), (28, 7222847), (41, 4932676), (82, 2466338), (113, 1789732), (164, 1233169), (226, 894866), (287, 704668), (452, 447433), (574, 352334), (791, 255676), (1148, 176167), (1559, 129724), (1582, 127838), (3118, 64862), (3164, 63919), (4633, 43652), (6236, 32431), (9266, 21826), (10913, 18532)]