213386904

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 593892000

約数和(自身を除く): 380505096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 199, 212, 281, 318, 398, 424, 477, 562, 597, 636, 796, 843, 954, 1124, 1194, 1272, 1592, 1686, 1791, 1908, 2248, 2388, 2529, 3372, 3582, 3816, 4776, 5058, 6744, 7164, 10116, 10547, 14328, 14893, 20232, 21094, 29786, 31641, 42188, 44679, 55919, 59572, 63282, 84376, 89358, 94923, 111838, 119144, 126564, 134037, 167757, 178716, 189846, 223676, 253128, 268074, 335514, 357432, 379692, 447352, 503271, 536148, 671028, 759384, 1006542, 1072296, 1342056, 2013084, 2963707, 4026168, 5927414, 8891121, 11854828, 17782242, 23709656, 26673363, 35564484, 53346726, 71128968, 106693452, 213386904]

約数ペア:

[(1, 213386904), (2, 106693452), (3, 71128968), (4, 53346726), (6, 35564484), (8, 26673363), (9, 23709656), (12, 17782242), (18, 11854828), (24, 8891121), (36, 5927414), (53, 4026168), (72, 2963707), (106, 2013084), (159, 1342056), (199, 1072296), (212, 1006542), (281, 759384), (318, 671028), (398, 536148), (424, 503271), (477, 447352), (562, 379692), (597, 357432), (636, 335514), (796, 268074), (843, 253128), (954, 223676), (1124, 189846), (1194, 178716), (1272, 167757), (1592, 134037), (1686, 126564), (1791, 119144), (1908, 111838), (2248, 94923), (2388, 89358), (2529, 84376), (3372, 63282), (3582, 59572), (3816, 55919), (4776, 44679), (5058, 42188), (6744, 31641), (7164, 29786), (10116, 21094), (10547, 20232), (14328, 14893)]