203194328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3769}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 399016800

約数和(自身を除く): 195822472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 2344, 3769, 6739, 7538, 13478, 15076, 26956, 30152, 53912, 86687, 173374, 346748, 693496, 1104317, 2208634, 4417268, 8834536, 25399291, 50798582, 101597164, 203194328]

約数ペア:

[(1, 203194328), (2, 101597164), (4, 50798582), (8, 25399291), (23, 8834536), (46, 4417268), (92, 2208634), (184, 1104317), (293, 693496), (586, 346748), (1172, 173374), (2344, 86687), (3769, 53912), (6739, 30152), (7538, 26956), (13478, 15076)]