215294112

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 168

約数和(自身を含む): 694098720

約数和(自身を除く): 478804608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 729, 792, 839, 864, 891, 972, 1056, 1188, 1296, 1458, 1584, 1678, 1782, 1944, 2376, 2517, 2592, 2673, 2916, 3168, 3356, 3564, 3888, 4752, 5034, 5346, 5832, 6712, 7128, 7551, 7776, 8019, 9229, 9504, 10068, 10692, 11664, 13424, 14256, 15102, 16038, 18458, 20136, 21384, 22653, 23328, 26848, 27687, 28512, 30204, 32076, 36916, 40272, 42768, 45306, 55374, 60408, 64152, 67959, 73832, 80544, 83061, 85536, 90612, 110748, 120816, 128304, 135918, 147664, 166122, 181224, 203877, 221496, 241632, 249183, 256608, 271836, 295328, 332244, 362448, 407754, 442992, 498366, 543672, 611631, 664488, 724896, 747549, 815508, 885984, 996732, 1087344, 1223262, 1328976, 1495098, 1631016, 1993464, 2174688, 2242647, 2446524, 2657952, 2990196, 3262032, 3986928, 4485294, 4893048, 5980392, 6524064, 6727941, 7973856, 8970588, 9786096, 11960784, 13455882, 17941176, 19572192, 23921568, 26911764, 35882352, 53823528, 71764704, 107647056, 215294112]

約数ペア:

[(1, 215294112), (2, 107647056), (3, 71764704), (4, 53823528), (6, 35882352), (8, 26911764), (9, 23921568), (11, 19572192), (12, 17941176), (16, 13455882), (18, 11960784), (22, 9786096), (24, 8970588), (27, 7973856), (32, 6727941), (33, 6524064), (36, 5980392), (44, 4893048), (48, 4485294), (54, 3986928), (66, 3262032), (72, 2990196), (81, 2657952), (88, 2446524), (96, 2242647), (99, 2174688), (108, 1993464), (132, 1631016), (144, 1495098), (162, 1328976), (176, 1223262), (198, 1087344), (216, 996732), (243, 885984), (264, 815508), (288, 747549), (297, 724896), (324, 664488), (352, 611631), (396, 543672), (432, 498366), (486, 442992), (528, 407754), (594, 362448), (648, 332244), (729, 295328), (792, 271836), (839, 256608), (864, 249183), (891, 241632), (972, 221496), (1056, 203877), (1188, 181224), (1296, 166122), (1458, 147664), (1584, 135918), (1678, 128304), (1782, 120816), (1944, 110748), (2376, 90612), (2517, 85536), (2592, 83061), (2673, 80544), (2916, 73832), (3168, 67959), (3356, 64152), (3564, 60408), (3888, 55374), (4752, 45306), (5034, 42768), (5346, 40272), (5832, 36916), (6712, 32076), (7128, 30204), (7551, 28512), (7776, 27687), (8019, 26848), (9229, 23328), (9504, 22653), (10068, 21384), (10692, 20136), (11664, 18458), (13424, 16038), (14256, 15102)]