205123526328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71821963}}^1$

素因数の和:71821996

約数の個数: 64

約数和(自身を含む): 620541768960

約数和(自身を除く): 415418242632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 71821963, 143643926, 215465889, 287287852, 430931778, 502753741, 574575704, 861863556, 1005507482, 1220973371, 1508261223, 1723727112, 2011014964, 2441946742, 3016522446, 3662920113, 4022029928, 4883893484, 6033044892, 7325840226, 8546813597, 9767786968, 12066089784, 14651680452, 17093627194, 25640440791, 29303360904, 34187254388, 51280881582, 68374508776, 102561763164, 205123526328]

約数ペア:

[(1, 205123526328), (2, 102561763164), (3, 68374508776), (4, 51280881582), (6, 34187254388), (7, 29303360904), (8, 25640440791), (12, 17093627194), (14, 14651680452), (17, 12066089784), (21, 9767786968), (24, 8546813597), (28, 7325840226), (34, 6033044892), (42, 4883893484), (51, 4022029928), (56, 3662920113), (68, 3016522446), (84, 2441946742), (102, 2011014964), (119, 1723727112), (136, 1508261223), (168, 1220973371), (204, 1005507482), (238, 861863556), (357, 574575704), (408, 502753741), (476, 430931778), (714, 287287852), (952, 215465889), (1428, 143643926), (2856, 71821963)]