211971552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5536

約数の個数: 96

約数和(自身を含む): 618670080

約数和(自身を除く): 406698528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 5479, 6448, 9672, 10958, 12896, 16437, 19344, 21916, 32874, 38688, 43832, 65748, 71227, 87664, 131496, 142454, 169849, 175328, 213681, 262992, 284908, 339698, 427362, 509547, 525984, 569816, 679396, 854724, 1019094, 1139632, 1358792, 1709448, 2038188, 2208037, 2279264, 2717584, 3418896, 4076376, 4416074, 5435168, 6624111, 6837792, 8152752, 8832148, 13248222, 16305504, 17664296, 26496444, 35328592, 52992888, 70657184, 105985776, 211971552]

約数ペア:

[(1, 211971552), (2, 105985776), (3, 70657184), (4, 52992888), (6, 35328592), (8, 26496444), (12, 17664296), (13, 16305504), (16, 13248222), (24, 8832148), (26, 8152752), (31, 6837792), (32, 6624111), (39, 5435168), (48, 4416074), (52, 4076376), (62, 3418896), (78, 2717584), (93, 2279264), (96, 2208037), (104, 2038188), (124, 1709448), (156, 1358792), (186, 1139632), (208, 1019094), (248, 854724), (312, 679396), (372, 569816), (403, 525984), (416, 509547), (496, 427362), (624, 339698), (744, 284908), (806, 262992), (992, 213681), (1209, 175328), (1248, 169849), (1488, 142454), (1612, 131496), (2418, 87664), (2976, 71227), (3224, 65748), (4836, 43832), (5479, 38688), (6448, 32874), (9672, 21916), (10958, 19344), (12896, 16437)]