207934060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 454325760

約数和(自身を除く): 246391700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 580, 764, 955, 1877, 1910, 3754, 3820, 5539, 7508, 9385, 11078, 18770, 22156, 27695, 37540, 54433, 55390, 108866, 110780, 217732, 272165, 358507, 544330, 717014, 1088660, 1434028, 1792535, 3585070, 7170140, 10396703, 20793406, 41586812, 51983515, 103967030, 207934060]

約数ペア:

[(1, 207934060), (2, 103967030), (4, 51983515), (5, 41586812), (10, 20793406), (20, 10396703), (29, 7170140), (58, 3585070), (116, 1792535), (145, 1434028), (191, 1088660), (290, 717014), (382, 544330), (580, 358507), (764, 272165), (955, 217732), (1877, 110780), (1910, 108866), (3754, 55390), (3820, 54433), (5539, 37540), (7508, 27695), (9385, 22156), (11078, 18770)]