97197984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 108

約数和(自身を含む): 299454246

約数和(自身を除く): 202256262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 1997, 2028, 2704, 3042, 3744, 3994, 4056, 5408, 5991, 6084, 7988, 8112, 11982, 12168, 15976, 16224, 17973, 23964, 24336, 25961, 31952, 35946, 47928, 48672, 51922, 63904, 71892, 77883, 95856, 103844, 143784, 155766, 191712, 207688, 233649, 287568, 311532, 337493, 415376, 467298, 575136, 623064, 674986, 830752, 934596, 1012479, 1246128, 1349972, 1869192, 2024958, 2492256, 2699944, 3037437, 3738384, 4049916, 5399888, 6074874, 7476768, 8099832, 10799776, 12149748, 16199664, 24299496, 32399328, 48598992, 97197984]

約数ペア:

[(1, 97197984), (2, 48598992), (3, 32399328), (4, 24299496), (6, 16199664), (8, 12149748), (9, 10799776), (12, 8099832), (13, 7476768), (16, 6074874), (18, 5399888), (24, 4049916), (26, 3738384), (32, 3037437), (36, 2699944), (39, 2492256), (48, 2024958), (52, 1869192), (72, 1349972), (78, 1246128), (96, 1012479), (104, 934596), (117, 830752), (144, 674986), (156, 623064), (169, 575136), (208, 467298), (234, 415376), (288, 337493), (312, 311532), (338, 287568), (416, 233649), (468, 207688), (507, 191712), (624, 155766), (676, 143784), (936, 103844), (1014, 95856), (1248, 77883), (1352, 71892), (1521, 63904), (1872, 51922), (1997, 48672), (2028, 47928), (2704, 35946), (3042, 31952), (3744, 25961), (3994, 24336), (4056, 23964), (5408, 17973), (5991, 16224), (6084, 15976), (7988, 12168), (8112, 11982)]