200816190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23003}}^1$

素因数の和:23113

約数の個数: 48

約数和(自身を含む): 527527728

約数和(自身を除く): 326711538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 23003, 46006, 69009, 115015, 138018, 207027, 230030, 345045, 414054, 690090, 1035135, 2070270, 2231291, 4462582, 6693873, 11156455, 13387746, 20081619, 22312910, 33469365, 40163238, 66938730, 100408095, 200816190]

約数ペア:

[(1, 200816190), (2, 100408095), (3, 66938730), (5, 40163238), (6, 33469365), (9, 22312910), (10, 20081619), (15, 13387746), (18, 11156455), (30, 6693873), (45, 4462582), (90, 2231291), (97, 2070270), (194, 1035135), (291, 690090), (485, 414054), (582, 345045), (873, 230030), (970, 207027), (1455, 138018), (1746, 115015), (2910, 69009), (4365, 46006), (8730, 23003)]