267707466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 666928080

約数和(自身を除く): 399220614

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 173, 221, 234, 306, 346, 389, 442, 519, 663, 778, 1038, 1167, 1326, 1557, 1989, 2249, 2334, 2941, 3114, 3501, 3978, 4498, 5057, 5882, 6613, 6747, 7002, 8823, 10114, 13226, 13494, 15171, 17646, 19839, 20241, 26469, 30342, 38233, 39678, 40482, 45513, 52938, 59517, 67297, 76466, 85969, 91026, 114699, 119034, 134594, 171938, 201891, 229398, 257907, 344097, 403782, 515814, 605673, 688194, 773721, 874861, 1144049, 1211346, 1547442, 1749722, 2288098, 2624583, 3432147, 5249166, 6864294, 7873749, 10296441, 14872637, 15747498, 20592882, 29745274, 44617911, 89235822, 133853733, 267707466]

約数ペア:

[(1, 267707466), (2, 133853733), (3, 89235822), (6, 44617911), (9, 29745274), (13, 20592882), (17, 15747498), (18, 14872637), (26, 10296441), (34, 7873749), (39, 6864294), (51, 5249166), (78, 3432147), (102, 2624583), (117, 2288098), (153, 1749722), (173, 1547442), (221, 1211346), (234, 1144049), (306, 874861), (346, 773721), (389, 688194), (442, 605673), (519, 515814), (663, 403782), (778, 344097), (1038, 257907), (1167, 229398), (1326, 201891), (1557, 171938), (1989, 134594), (2249, 119034), (2334, 114699), (2941, 91026), (3114, 85969), (3501, 76466), (3978, 67297), (4498, 59517), (5057, 52938), (5882, 45513), (6613, 40482), (6747, 39678), (7002, 38233), (8823, 30342), (10114, 26469), (13226, 20241), (13494, 19839), (15171, 17646)]