268203468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 727050240

約数和(自身を除く): 458846772

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 741, 779, 988, 1066, 1482, 1558, 1599, 2132, 2207, 2337, 2964, 3116, 3198, 4414, 4674, 6396, 6621, 8828, 9348, 10127, 13242, 20254, 26484, 28691, 30381, 40508, 41933, 57382, 60762, 83866, 86073, 90487, 114764, 121524, 125799, 167732, 172146, 180974, 251598, 271461, 344292, 361948, 503196, 542922, 545129, 1085844, 1090258, 1176331, 1635387, 1719253, 2180516, 2352662, 3270774, 3438506, 3528993, 4705324, 5157759, 6541548, 6877012, 7057986, 10315518, 14115972, 20631036, 22350289, 44700578, 67050867, 89401156, 134101734, 268203468]

約数ペア:

[(1, 268203468), (2, 134101734), (3, 89401156), (4, 67050867), (6, 44700578), (12, 22350289), (13, 20631036), (19, 14115972), (26, 10315518), (38, 7057986), (39, 6877012), (41, 6541548), (52, 5157759), (57, 4705324), (76, 3528993), (78, 3438506), (82, 3270774), (114, 2352662), (123, 2180516), (156, 1719253), (164, 1635387), (228, 1176331), (246, 1090258), (247, 1085844), (492, 545129), (494, 542922), (533, 503196), (741, 361948), (779, 344292), (988, 271461), (1066, 251598), (1482, 180974), (1558, 172146), (1599, 167732), (2132, 125799), (2207, 121524), (2337, 114764), (2964, 90487), (3116, 86073), (3198, 83866), (4414, 60762), (4674, 57382), (6396, 41933), (6621, 40508), (8828, 30381), (9348, 28691), (10127, 26484), (13242, 20254)]