207699160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179051}}^1$

素因数の和:179091

約数の個数: 32

約数和(自身を含む): 483440400

約数和(自身を除く): 275741240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 179051, 358102, 716204, 895255, 1432408, 1790510, 3581020, 5192479, 7162040, 10384958, 20769916, 25962395, 41539832, 51924790, 103849580, 207699160]

約数ペア:

[(1, 207699160), (2, 103849580), (4, 51924790), (5, 41539832), (8, 25962395), (10, 20769916), (20, 10384958), (29, 7162040), (40, 5192479), (58, 3581020), (116, 1790510), (145, 1432408), (232, 895255), (290, 716204), (580, 358102), (1160, 179051)]