210817776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 591212160

約数和(自身を除く): 380394384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 2579, 3144, 3406, 5109, 5158, 6288, 6812, 7737, 10218, 10316, 13624, 15474, 20436, 20632, 27248, 30948, 33527, 40872, 41264, 61896, 67054, 81744, 100581, 123792, 134108, 201162, 268216, 337849, 402324, 536432, 675698, 804648, 1013547, 1351396, 1609296, 2027094, 2702792, 4054188, 4392037, 5405584, 8108376, 8784074, 13176111, 16216752, 17568148, 26352222, 35136296, 52704444, 70272592, 105408888, 210817776]

約数ペア:

[(1, 210817776), (2, 105408888), (3, 70272592), (4, 52704444), (6, 35136296), (8, 26352222), (12, 17568148), (13, 16216752), (16, 13176111), (24, 8784074), (26, 8108376), (39, 5405584), (48, 4392037), (52, 4054188), (78, 2702792), (104, 2027094), (131, 1609296), (156, 1351396), (208, 1013547), (262, 804648), (312, 675698), (393, 536432), (524, 402324), (624, 337849), (786, 268216), (1048, 201162), (1572, 134108), (1703, 123792), (2096, 100581), (2579, 81744), (3144, 67054), (3406, 61896), (5109, 41264), (5158, 40872), (6288, 33527), (6812, 30948), (7737, 27248), (10218, 20632), (10316, 20436), (13624, 15474)]