229722714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 557291280

約数和(自身を除く): 327568566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 157, 169, 222, 234, 314, 333, 338, 471, 481, 507, 666, 942, 962, 1014, 1413, 1443, 1521, 2041, 2197, 2826, 2886, 3042, 4082, 4329, 4394, 5809, 6123, 6253, 6591, 8658, 11618, 12246, 12506, 13182, 17427, 18369, 18759, 19773, 26533, 34854, 36738, 37518, 39546, 52281, 53066, 56277, 75517, 79599, 81289, 104562, 112554, 151034, 159198, 162578, 226551, 238797, 243867, 344929, 453102, 477594, 487734, 679653, 689858, 731601, 981721, 1034787, 1359306, 1463202, 1963442, 2069574, 2945163, 3104361, 5890326, 6208722, 8835489, 12762373, 17670978, 25524746, 38287119, 76574238, 114861357, 229722714]

約数ペア:

[(1, 229722714), (2, 114861357), (3, 76574238), (6, 38287119), (9, 25524746), (13, 17670978), (18, 12762373), (26, 8835489), (37, 6208722), (39, 5890326), (74, 3104361), (78, 2945163), (111, 2069574), (117, 1963442), (157, 1463202), (169, 1359306), (222, 1034787), (234, 981721), (314, 731601), (333, 689858), (338, 679653), (471, 487734), (481, 477594), (507, 453102), (666, 344929), (942, 243867), (962, 238797), (1014, 226551), (1413, 162578), (1443, 159198), (1521, 151034), (2041, 112554), (2197, 104562), (2826, 81289), (2886, 79599), (3042, 75517), (4082, 56277), (4329, 53066), (4394, 52281), (5809, 39546), (6123, 37518), (6253, 36738), (6591, 34854), (8658, 26533), (11618, 19773), (12246, 18759), (12506, 18369), (13182, 17427)]