190897416

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 530712000

約数和(自身を除く): 339814584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 107, 142, 213, 214, 284, 321, 349, 426, 428, 568, 639, 642, 698, 852, 856, 963, 1047, 1278, 1284, 1396, 1704, 1926, 2094, 2556, 2568, 2792, 3141, 3852, 4188, 5112, 6282, 7597, 7704, 8376, 12564, 15194, 22791, 24779, 25128, 30388, 37343, 45582, 49558, 60776, 68373, 74337, 74686, 91164, 99116, 112029, 136746, 148674, 149372, 182328, 198232, 223011, 224058, 273492, 297348, 298744, 336087, 446022, 448116, 546984, 594696, 672174, 892044, 896232, 1344348, 1784088, 2651353, 2688696, 5302706, 7954059, 10605412, 15908118, 21210824, 23862177, 31816236, 47724354, 63632472, 95448708, 190897416]

約数ペア:

[(1, 190897416), (2, 95448708), (3, 63632472), (4, 47724354), (6, 31816236), (8, 23862177), (9, 21210824), (12, 15908118), (18, 10605412), (24, 7954059), (36, 5302706), (71, 2688696), (72, 2651353), (107, 1784088), (142, 1344348), (213, 896232), (214, 892044), (284, 672174), (321, 594696), (349, 546984), (426, 448116), (428, 446022), (568, 336087), (639, 298744), (642, 297348), (698, 273492), (852, 224058), (856, 223011), (963, 198232), (1047, 182328), (1278, 149372), (1284, 148674), (1396, 136746), (1704, 112029), (1926, 99116), (2094, 91164), (2556, 74686), (2568, 74337), (2792, 68373), (3141, 60776), (3852, 49558), (4188, 45582), (5112, 37343), (6282, 30388), (7597, 25128), (7704, 24779), (8376, 22791), (12564, 15194)]