227117072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 100

約数和(自身を含む): 552482496

約数和(自身を除く): 325365424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 169, 182, 208, 284, 338, 364, 497, 568, 676, 728, 923, 994, 1136, 1183, 1352, 1456, 1846, 1988, 2197, 2366, 2704, 3692, 3976, 4394, 4732, 6461, 7384, 7952, 8788, 9464, 11999, 12922, 14768, 15379, 17576, 18928, 23998, 25844, 28561, 30758, 35152, 47996, 51688, 57122, 61516, 83993, 95992, 103376, 114244, 123032, 155987, 167986, 191984, 199927, 228488, 246064, 311974, 335972, 399854, 456976, 623948, 671944, 799708, 1091909, 1247896, 1343888, 1599416, 2027831, 2183818, 2495792, 3198832, 4055662, 4367636, 8111324, 8735272, 14194817, 16222648, 17470544, 28389634, 32445296, 56779268, 113558536, 227117072]

約数ペア:

[(1, 227117072), (2, 113558536), (4, 56779268), (7, 32445296), (8, 28389634), (13, 17470544), (14, 16222648), (16, 14194817), (26, 8735272), (28, 8111324), (52, 4367636), (56, 4055662), (71, 3198832), (91, 2495792), (104, 2183818), (112, 2027831), (142, 1599416), (169, 1343888), (182, 1247896), (208, 1091909), (284, 799708), (338, 671944), (364, 623948), (497, 456976), (568, 399854), (676, 335972), (728, 311974), (923, 246064), (994, 228488), (1136, 199927), (1183, 191984), (1352, 167986), (1456, 155987), (1846, 123032), (1988, 114244), (2197, 103376), (2366, 95992), (2704, 83993), (3692, 61516), (3976, 57122), (4394, 51688), (4732, 47996), (6461, 35152), (7384, 30758), (7952, 28561), (8788, 25844), (9464, 23998), (11999, 18928), (12922, 17576), (14768, 15379)]