201214335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8884

約数の個数: 48

約数和(自身を含む): 386629632

約数和(自身を除く): 185415297

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 7595, 8831, 22785, 26493, 44155, 61817, 132465, 185451, 273761, 309085, 432719, 821283, 927255, 1298157, 1368805, 1916327, 2163595, 4106415, 5748981, 6490785, 9581635, 13414289, 28744905, 40242867, 67071445, 201214335]

約数ペア:

[(1, 201214335), (3, 67071445), (5, 40242867), (7, 28744905), (15, 13414289), (21, 9581635), (31, 6490785), (35, 5748981), (49, 4106415), (93, 2163595), (105, 1916327), (147, 1368805), (155, 1298157), (217, 927255), (245, 821283), (465, 432719), (651, 309085), (735, 273761), (1085, 185451), (1519, 132465), (3255, 61817), (4557, 44155), (7595, 26493), (8831, 22785)]