207707874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 472227840

約数和(自身を除く): 264519966

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 839, 1023, 1331, 1678, 2046, 2517, 2662, 3751, 3993, 5034, 7502, 7986, 9229, 11253, 18458, 22506, 26009, 27687, 41261, 52018, 55374, 78027, 82522, 101519, 123783, 156054, 203038, 247566, 286099, 304557, 572198, 609114, 858297, 1116709, 1716594, 2233418, 3147089, 3350127, 6294178, 6700254, 9441267, 18882534, 34617979, 69235958, 103853937, 207707874]

約数ペア:

[(1, 207707874), (2, 103853937), (3, 69235958), (6, 34617979), (11, 18882534), (22, 9441267), (31, 6700254), (33, 6294178), (62, 3350127), (66, 3147089), (93, 2233418), (121, 1716594), (186, 1116709), (242, 858297), (341, 609114), (363, 572198), (682, 304557), (726, 286099), (839, 247566), (1023, 203038), (1331, 156054), (1678, 123783), (2046, 101519), (2517, 82522), (2662, 78027), (3751, 55374), (3993, 52018), (5034, 41261), (7502, 27687), (7986, 26009), (9229, 22506), (11253, 18458)]