200858778

素因数分解:

$2^1\times 3^4\times {\mathrm{907}}^1\times {\mathrm{1367}}^1$

素因数の和:2288

約数の個数: 40

約数和(自身を含む): 450898272

約数和(自身を除く): 250039494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 907, 1367, 1814, 2721, 2734, 4101, 5442, 8163, 8202, 12303, 16326, 24489, 24606, 36909, 48978, 73467, 73818, 110727, 146934, 221454, 1239869, 2479738, 3719607, 7439214, 11158821, 22317642, 33476463, 66952926, 100429389, 200858778]

約数ペア:

[(1, 200858778), (2, 100429389), (3, 66952926), (6, 33476463), (9, 22317642), (18, 11158821), (27, 7439214), (54, 3719607), (81, 2479738), (162, 1239869), (907, 221454), (1367, 146934), (1814, 110727), (2721, 73818), (2734, 73467), (4101, 48978), (5442, 36909), (8163, 24606), (8202, 24489), (12303, 16326)]