206950296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 412364904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 372, 434, 474, 503, 553, 632, 651, 744, 868, 948, 1006, 1106, 1302, 1509, 1659, 1736, 1896, 2012, 2212, 2449, 2604, 3018, 3318, 3521, 4024, 4424, 4898, 5208, 6036, 6636, 7042, 7347, 9796, 10563, 12072, 13272, 14084, 14694, 15593, 17143, 19592, 21126, 28168, 29388, 31186, 34286, 39737, 42252, 46779, 51429, 58776, 62372, 68572, 79474, 84504, 93558, 102858, 109151, 119211, 124744, 137144, 158948, 187116, 205716, 218302, 238422, 278159, 317896, 327453, 374232, 411432, 436604, 476844, 556318, 654906, 834477, 873208, 953688, 1112636, 1231847, 1309812, 1668954, 2225272, 2463694, 2619624, 3337908, 3695541, 4927388, 6675816, 7391082, 8622929, 9854776, 14782164, 17245858, 25868787, 29564328, 34491716, 51737574, 68983432, 103475148, 206950296]

約数ペア:

[(1, 206950296), (2, 103475148), (3, 68983432), (4, 51737574), (6, 34491716), (7, 29564328), (8, 25868787), (12, 17245858), (14, 14782164), (21, 9854776), (24, 8622929), (28, 7391082), (31, 6675816), (42, 4927388), (56, 3695541), (62, 3337908), (79, 2619624), (84, 2463694), (93, 2225272), (124, 1668954), (158, 1309812), (168, 1231847), (186, 1112636), (217, 953688), (237, 873208), (248, 834477), (316, 654906), (372, 556318), (434, 476844), (474, 436604), (503, 411432), (553, 374232), (632, 327453), (651, 317896), (744, 278159), (868, 238422), (948, 218302), (1006, 205716), (1106, 187116), (1302, 158948), (1509, 137144), (1659, 124744), (1736, 119211), (1896, 109151), (2012, 102858), (2212, 93558), (2449, 84504), (2604, 79474), (3018, 68572), (3318, 62372), (3521, 58776), (4024, 51429), (4424, 46779), (4898, 42252), (5208, 39737), (6036, 34286), (6636, 31186), (7042, 29388), (7347, 28168), (9796, 21126), (10563, 19592), (12072, 17143), (13272, 15593), (14084, 14694)]