203607130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6691}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 390277440

約数和(自身を除く): 186670310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 6086, 6691, 13382, 15215, 30430, 33455, 66910, 113747, 227494, 568735, 1137470, 1197689, 2395378, 5988445, 11976890, 20360713, 40721426, 101803565, 203607130]

約数ペア:

[(1, 203607130), (2, 101803565), (5, 40721426), (10, 20360713), (17, 11976890), (34, 5988445), (85, 2395378), (170, 1197689), (179, 1137470), (358, 568735), (895, 227494), (1790, 113747), (3043, 66910), (6086, 33455), (6691, 30430), (13382, 15215)]