211279968

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2637

約数の個数: 96

約数和(自身を含む): 622833120

約数和(自身を除く): 411553152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2521, 2619, 3104, 3492, 4656, 5042, 5238, 6984, 7563, 9312, 10084, 10476, 13968, 15126, 20168, 20952, 22689, 27936, 30252, 40336, 41904, 45378, 60504, 68067, 80672, 83808, 90756, 121008, 136134, 181512, 242016, 244537, 272268, 363024, 489074, 544536, 726048, 733611, 978148, 1089072, 1467222, 1956296, 2178144, 2200833, 2934444, 3912592, 4401666, 5868888, 6602499, 7825184, 8803332, 11737776, 13204998, 17606664, 23475552, 26409996, 35213328, 52819992, 70426656, 105639984, 211279968]

約数ペア:

[(1, 211279968), (2, 105639984), (3, 70426656), (4, 52819992), (6, 35213328), (8, 26409996), (9, 23475552), (12, 17606664), (16, 13204998), (18, 11737776), (24, 8803332), (27, 7825184), (32, 6602499), (36, 5868888), (48, 4401666), (54, 3912592), (72, 2934444), (96, 2200833), (97, 2178144), (108, 1956296), (144, 1467222), (194, 1089072), (216, 978148), (288, 733611), (291, 726048), (388, 544536), (432, 489074), (582, 363024), (776, 272268), (864, 244537), (873, 242016), (1164, 181512), (1552, 136134), (1746, 121008), (2328, 90756), (2521, 83808), (2619, 80672), (3104, 68067), (3492, 60504), (4656, 45378), (5042, 41904), (5238, 40336), (6984, 30252), (7563, 27936), (9312, 22689), (10084, 20952), (10476, 20168), (13968, 15126)]