208098990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70067}}^1$

素因数の和:70094

約数の個数: 64

約数和(自身を含む): 605387520

約数和(自身を除く): 397288530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 70067, 140134, 210201, 350335, 420402, 630603, 700670, 770737, 1051005, 1261206, 1541474, 1891809, 2102010, 2312211, 3153015, 3783618, 3853685, 4624422, 6306030, 6936633, 7707370, 9459045, 11561055, 13873266, 18918090, 20809899, 23122110, 34683165, 41619798, 69366330, 104049495, 208098990]

約数ペア:

[(1, 208098990), (2, 104049495), (3, 69366330), (5, 41619798), (6, 34683165), (9, 23122110), (10, 20809899), (11, 18918090), (15, 13873266), (18, 11561055), (22, 9459045), (27, 7707370), (30, 6936633), (33, 6306030), (45, 4624422), (54, 3853685), (55, 3783618), (66, 3153015), (90, 2312211), (99, 2102010), (110, 1891809), (135, 1541474), (165, 1261206), (198, 1051005), (270, 770737), (297, 700670), (330, 630603), (495, 420402), (594, 350335), (990, 210201), (1485, 140134), (2970, 70067)]