208085366030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26711857}}^1$

素因数の和:26711924

約数の個数: 32

約数和(自身を含む): 403883292960

約数和(自身を除く): 195797926930

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 26711857, 53423714, 133559285, 267118570, 507525283, 1015050566, 1095186137, 2190372274, 2537626415, 5075252830, 5475930685, 10951861370, 20808536603, 41617073206, 104042683015, 208085366030]

約数ペア:

[(1, 208085366030), (2, 104042683015), (5, 41617073206), (10, 20808536603), (19, 10951861370), (38, 5475930685), (41, 5075252830), (82, 2537626415), (95, 2190372274), (190, 1095186137), (205, 1015050566), (410, 507525283), (779, 267118570), (1558, 133559285), (3895, 53423714), (7790, 26711857)]