198133776

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 225

約数和(自身を含む): 636811021

約数和(自身を除く): 438677245

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 144, 153, 162, 184, 204, 207, 216, 272, 276, 289, 306, 324, 368, 391, 408, 414, 432, 459, 529, 552, 578, 612, 621, 648, 782, 816, 828, 867, 918, 1058, 1104, 1156, 1173, 1224, 1242, 1296, 1377, 1564, 1587, 1656, 1734, 1836, 1863, 2116, 2312, 2346, 2448, 2484, 2601, 2754, 3128, 3174, 3312, 3468, 3519, 3672, 3726, 4232, 4624, 4692, 4761, 4968, 5202, 5508, 6256, 6348, 6647, 6936, 7038, 7344, 7452, 7803, 8464, 8993, 9384, 9522, 9936, 10404, 10557, 11016, 12696, 13294, 13872, 14076, 14283, 14904, 15606, 17986, 18768, 19044, 19941, 20808, 21114, 22032, 23409, 25392, 26588, 26979, 28152, 28566, 29808, 31212, 31671, 35972, 38088, 39882, 41616, 42228, 42849, 46818, 53176, 53958, 56304, 57132, 59823, 62424, 63342, 71944, 76176, 79764, 80937, 84456, 85698, 93636, 106352, 107916, 114264, 119646, 124848, 126684, 143888, 152881, 159528, 161874, 168912, 171396, 179469, 187272, 215832, 228528, 239292, 242811, 253368, 305762, 319056, 323748, 342792, 358938, 374544, 431664, 458643, 478584, 485622, 506736, 538407, 611524, 647496, 685584, 717876, 728433, 917286, 957168, 971244, 1076814, 1223048, 1294992, 1375929, 1435752, 1456866, 1834572, 1942488, 2153628, 2446096, 2751858, 2871504, 2913732, 3669144, 3884976, 4127787, 4307256, 5503716, 5827464, 7338288, 8255574, 8614512, 11007432, 11654928, 12383361, 16511148, 22014864, 24766722, 33022296, 49533444, 66044592, 99066888, 198133776]

約数ペア:

[(1, 198133776), (2, 99066888), (3, 66044592), (4, 49533444), (6, 33022296), (8, 24766722), (9, 22014864), (12, 16511148), (16, 12383361), (17, 11654928), (18, 11007432), (23, 8614512), (24, 8255574), (27, 7338288), (34, 5827464), (36, 5503716), (46, 4307256), (48, 4127787), (51, 3884976), (54, 3669144), (68, 2913732), (69, 2871504), (72, 2751858), (81, 2446096), (92, 2153628), (102, 1942488), (108, 1834572), (136, 1456866), (138, 1435752), (144, 1375929), (153, 1294992), (162, 1223048), (184, 1076814), (204, 971244), (207, 957168), (216, 917286), (272, 728433), (276, 717876), (289, 685584), (306, 647496), (324, 611524), (368, 538407), (391, 506736), (408, 485622), (414, 478584), (432, 458643), (459, 431664), (529, 374544), (552, 358938), (578, 342792), (612, 323748), (621, 319056), (648, 305762), (782, 253368), (816, 242811), (828, 239292), (867, 228528), (918, 215832), (1058, 187272), (1104, 179469), (1156, 171396), (1173, 168912), (1224, 161874), (1242, 159528), (1296, 152881), (1377, 143888), (1564, 126684), (1587, 124848), (1656, 119646), (1734, 114264), (1836, 107916), (1863, 106352), (2116, 93636), (2312, 85698), (2346, 84456), (2448, 80937), (2484, 79764), (2601, 76176), (2754, 71944), (3128, 63342), (3174, 62424), (3312, 59823), (3468, 57132), (3519, 56304), (3672, 53958), (3726, 53176), (4232, 46818), (4624, 42849), (4692, 42228), (4761, 41616), (4968, 39882), (5202, 38088), (5508, 35972), (6256, 31671), (6348, 31212), (6647, 29808), (6936, 28566), (7038, 28152), (7344, 26979), (7452, 26588), (7803, 25392), (8464, 23409), (8993, 22032), (9384, 21114), (9522, 20808), (9936, 19941), (10404, 19044), (10557, 18768), (11016, 17986), (12696, 15606), (13294, 14904), (13872, 14283)]