272196864

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 840100352

約数和(自身を除く): 567903488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 103, 111, 124, 128, 144, 148, 186, 192, 206, 222, 248, 256, 279, 288, 296, 309, 333, 372, 384, 412, 444, 496, 558, 576, 592, 618, 666, 744, 768, 824, 888, 927, 992, 1116, 1147, 1152, 1184, 1236, 1332, 1488, 1648, 1776, 1854, 1984, 2232, 2294, 2304, 2368, 2472, 2664, 2976, 3193, 3296, 3441, 3552, 3708, 3811, 3968, 4464, 4588, 4736, 4944, 5328, 5952, 6386, 6592, 6882, 7104, 7416, 7622, 7936, 8928, 9176, 9472, 9579, 9888, 10323, 10656, 11433, 11904, 12772, 13184, 13764, 14208, 14832, 15244, 17856, 18352, 19158, 19776, 20646, 21312, 22866, 23808, 25544, 26368, 27528, 28416, 28737, 29664, 30488, 34299, 35712, 36704, 38316, 39552, 41292, 42624, 45732, 51088, 55056, 57474, 59328, 60976, 68598, 71424, 73408, 76632, 79104, 82584, 85248, 91464, 102176, 110112, 114948, 118141, 118656, 121952, 137196, 146816, 153264, 165168, 182928, 204352, 220224, 229896, 236282, 237312, 243904, 274392, 293632, 306528, 330336, 354423, 365856, 408704, 440448, 459792, 472564, 487808, 548784, 613056, 660672, 708846, 731712, 817408, 880896, 919584, 945128, 975616, 1063269, 1097568, 1226112, 1321344, 1417692, 1463424, 1839168, 1890256, 2126538, 2195136, 2452224, 2642688, 2835384, 2926848, 3678336, 3780512, 4253076, 4390272, 5670768, 7356672, 7561024, 8506152, 8780544, 11341536, 15122048, 17012304, 22683072, 30244096, 34024608, 45366144, 68049216, 90732288, 136098432, 272196864]

約数ペア:

[(1, 272196864), (2, 136098432), (3, 90732288), (4, 68049216), (6, 45366144), (8, 34024608), (9, 30244096), (12, 22683072), (16, 17012304), (18, 15122048), (24, 11341536), (31, 8780544), (32, 8506152), (36, 7561024), (37, 7356672), (48, 5670768), (62, 4390272), (64, 4253076), (72, 3780512), (74, 3678336), (93, 2926848), (96, 2835384), (103, 2642688), (111, 2452224), (124, 2195136), (128, 2126538), (144, 1890256), (148, 1839168), (186, 1463424), (192, 1417692), (206, 1321344), (222, 1226112), (248, 1097568), (256, 1063269), (279, 975616), (288, 945128), (296, 919584), (309, 880896), (333, 817408), (372, 731712), (384, 708846), (412, 660672), (444, 613056), (496, 548784), (558, 487808), (576, 472564), (592, 459792), (618, 440448), (666, 408704), (744, 365856), (768, 354423), (824, 330336), (888, 306528), (927, 293632), (992, 274392), (1116, 243904), (1147, 237312), (1152, 236282), (1184, 229896), (1236, 220224), (1332, 204352), (1488, 182928), (1648, 165168), (1776, 153264), (1854, 146816), (1984, 137196), (2232, 121952), (2294, 118656), (2304, 118141), (2368, 114948), (2472, 110112), (2664, 102176), (2976, 91464), (3193, 85248), (3296, 82584), (3441, 79104), (3552, 76632), (3708, 73408), (3811, 71424), (3968, 68598), (4464, 60976), (4588, 59328), (4736, 57474), (4944, 55056), (5328, 51088), (5952, 45732), (6386, 42624), (6592, 41292), (6882, 39552), (7104, 38316), (7416, 36704), (7622, 35712), (7936, 34299), (8928, 30488), (9176, 29664), (9472, 28737), (9579, 28416), (9888, 27528), (10323, 26368), (10656, 25544), (11433, 23808), (11904, 22866), (12772, 21312), (13184, 20646), (13764, 19776), (14208, 19158), (14832, 18352), (15244, 17856)]