260097948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 719737200

約数和(自身を除く): 459639252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 674, 1011, 1348, 1949, 2022, 3033, 3707, 3898, 4044, 5847, 6066, 7414, 7796, 11121, 11694, 12132, 14828, 17541, 21439, 22242, 23388, 33363, 35082, 42878, 44484, 64317, 66726, 70164, 85756, 128634, 133452, 192951, 257268, 385902, 656813, 771804, 1313626, 1970439, 2627252, 3940878, 5911317, 7224943, 7881756, 11822634, 14449886, 21674829, 23645268, 28899772, 43349658, 65024487, 86699316, 130048974, 260097948]

約数ペア:

[(1, 260097948), (2, 130048974), (3, 86699316), (4, 65024487), (6, 43349658), (9, 28899772), (11, 23645268), (12, 21674829), (18, 14449886), (22, 11822634), (33, 7881756), (36, 7224943), (44, 5911317), (66, 3940878), (99, 2627252), (132, 1970439), (198, 1313626), (337, 771804), (396, 656813), (674, 385902), (1011, 257268), (1348, 192951), (1949, 133452), (2022, 128634), (3033, 85756), (3707, 70164), (3898, 66726), (4044, 64317), (5847, 44484), (6066, 42878), (7414, 35082), (7796, 33363), (11121, 23388), (11694, 22242), (12132, 21439), (14828, 17541)]