205323770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{3119}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 178810630

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 3119, 6238, 6583, 13166, 15595, 31190, 32915, 65830, 90451, 180902, 452255, 708013, 904510, 1416026, 3540065, 7080130, 20532377, 41064754, 102661885, 205323770]

約数ペア:

[(1, 205323770), (2, 102661885), (5, 41064754), (10, 20532377), (29, 7080130), (58, 3540065), (145, 1416026), (227, 904510), (290, 708013), (454, 452255), (1135, 180902), (2270, 90451), (3119, 65830), (6238, 32915), (6583, 31190), (13166, 15595)]