268365006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8670

約数の個数: 96

約数和(自身を含む): 753392640

約数和(自身を除く): 485027634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 8623, 10374, 15561, 17246, 25869, 31122, 51738, 60361, 77607, 112099, 120722, 155214, 163837, 181083, 224198, 327674, 336297, 362166, 491511, 543249, 672594, 784693, 983022, 1008891, 1086498, 1146859, 1474533, 1569386, 2017782, 2129881, 2293718, 2354079, 2949066, 3440577, 4259762, 4708158, 6389643, 6881154, 7062237, 10321731, 12779286, 14124474, 14909167, 19168929, 20643462, 29818334, 38337858, 44727501, 89455002, 134182503, 268365006]

約数ペア:

[(1, 268365006), (2, 134182503), (3, 89455002), (6, 44727501), (7, 38337858), (9, 29818334), (13, 20643462), (14, 19168929), (18, 14909167), (19, 14124474), (21, 12779286), (26, 10321731), (38, 7062237), (39, 6881154), (42, 6389643), (57, 4708158), (63, 4259762), (78, 3440577), (91, 2949066), (114, 2354079), (117, 2293718), (126, 2129881), (133, 2017782), (171, 1569386), (182, 1474533), (234, 1146859), (247, 1086498), (266, 1008891), (273, 983022), (342, 784693), (399, 672594), (494, 543249), (546, 491511), (741, 362166), (798, 336297), (819, 327674), (1197, 224198), (1482, 181083), (1638, 163837), (1729, 155214), (2223, 120722), (2394, 112099), (3458, 77607), (4446, 60361), (5187, 51738), (8623, 31122), (10374, 25869), (15561, 17246)]