191069532

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{227}}^2$

素因数の和:567

約数の個数: 54

約数和(自身を含む): 489828248

約数和(自身を除く): 298758716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 227, 309, 412, 454, 618, 681, 908, 927, 1236, 1362, 1854, 2043, 2724, 3708, 4086, 8172, 23381, 46762, 51529, 70143, 93524, 103058, 140286, 154587, 206116, 210429, 280572, 309174, 420858, 463761, 618348, 841716, 927522, 1855044, 5307487, 10614974, 15922461, 21229948, 31844922, 47767383, 63689844, 95534766, 191069532]

約数ペア:

[(1, 191069532), (2, 95534766), (3, 63689844), (4, 47767383), (6, 31844922), (9, 21229948), (12, 15922461), (18, 10614974), (36, 5307487), (103, 1855044), (206, 927522), (227, 841716), (309, 618348), (412, 463761), (454, 420858), (618, 309174), (681, 280572), (908, 210429), (927, 206116), (1236, 154587), (1362, 140286), (1854, 103058), (2043, 93524), (2724, 70143), (3708, 51529), (4086, 46762), (8172, 23381)]