211242816

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 252

約数和(自身を含む): 681215808

約数和(自身を除く): 469972992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 64, 68, 72, 81, 94, 96, 102, 108, 136, 141, 144, 153, 162, 188, 192, 204, 216, 243, 272, 282, 288, 289, 306, 324, 376, 408, 423, 432, 459, 486, 544, 564, 576, 578, 612, 648, 752, 799, 816, 846, 864, 867, 918, 972, 1088, 1128, 1156, 1224, 1269, 1296, 1377, 1504, 1598, 1632, 1692, 1728, 1734, 1836, 1944, 2256, 2312, 2397, 2448, 2538, 2592, 2601, 2754, 3008, 3196, 3264, 3384, 3468, 3672, 3807, 3888, 4131, 4512, 4624, 4794, 4896, 5076, 5184, 5202, 5508, 6392, 6768, 6936, 7191, 7344, 7614, 7776, 7803, 8262, 9024, 9248, 9588, 9792, 10152, 10404, 11016, 11421, 12784, 13536, 13583, 13872, 14382, 14688, 15228, 15552, 15606, 16524, 18496, 19176, 20304, 20808, 21573, 22032, 22842, 23409, 25568, 27072, 27166, 27744, 28764, 29376, 30456, 31212, 33048, 38352, 40608, 40749, 41616, 43146, 44064, 45684, 46818, 51136, 54332, 55488, 57528, 60912, 62424, 64719, 66096, 70227, 76704, 81216, 81498, 83232, 86292, 88128, 91368, 93636, 108664, 115056, 121824, 122247, 124848, 129438, 132192, 140454, 153408, 162996, 166464, 172584, 182736, 187272, 194157, 217328, 230112, 243648, 244494, 249696, 258876, 264384, 280908, 325992, 345168, 365472, 366741, 374544, 388314, 434656, 460224, 488988, 499392, 517752, 561816, 651984, 690336, 730944, 733482, 749088, 776628, 869312, 977976, 1035504, 1100223, 1123632, 1303968, 1380672, 1466964, 1498176, 1553256, 1955952, 2071008, 2200446, 2247264, 2607936, 2933928, 3106512, 3300669, 3911904, 4142016, 4400892, 4494528, 5867856, 6213024, 6601338, 7823808, 8801784, 11735712, 12426048, 13202676, 17603568, 23471424, 26405352, 35207136, 52810704, 70414272, 105621408, 211242816]

約数ペア:

[(1, 211242816), (2, 105621408), (3, 70414272), (4, 52810704), (6, 35207136), (8, 26405352), (9, 23471424), (12, 17603568), (16, 13202676), (17, 12426048), (18, 11735712), (24, 8801784), (27, 7823808), (32, 6601338), (34, 6213024), (36, 5867856), (47, 4494528), (48, 4400892), (51, 4142016), (54, 3911904), (64, 3300669), (68, 3106512), (72, 2933928), (81, 2607936), (94, 2247264), (96, 2200446), (102, 2071008), (108, 1955952), (136, 1553256), (141, 1498176), (144, 1466964), (153, 1380672), (162, 1303968), (188, 1123632), (192, 1100223), (204, 1035504), (216, 977976), (243, 869312), (272, 776628), (282, 749088), (288, 733482), (289, 730944), (306, 690336), (324, 651984), (376, 561816), (408, 517752), (423, 499392), (432, 488988), (459, 460224), (486, 434656), (544, 388314), (564, 374544), (576, 366741), (578, 365472), (612, 345168), (648, 325992), (752, 280908), (799, 264384), (816, 258876), (846, 249696), (864, 244494), (867, 243648), (918, 230112), (972, 217328), (1088, 194157), (1128, 187272), (1156, 182736), (1224, 172584), (1269, 166464), (1296, 162996), (1377, 153408), (1504, 140454), (1598, 132192), (1632, 129438), (1692, 124848), (1728, 122247), (1734, 121824), (1836, 115056), (1944, 108664), (2256, 93636), (2312, 91368), (2397, 88128), (2448, 86292), (2538, 83232), (2592, 81498), (2601, 81216), (2754, 76704), (3008, 70227), (3196, 66096), (3264, 64719), (3384, 62424), (3468, 60912), (3672, 57528), (3807, 55488), (3888, 54332), (4131, 51136), (4512, 46818), (4624, 45684), (4794, 44064), (4896, 43146), (5076, 41616), (5184, 40749), (5202, 40608), (5508, 38352), (6392, 33048), (6768, 31212), (6936, 30456), (7191, 29376), (7344, 28764), (7614, 27744), (7776, 27166), (7803, 27072), (8262, 25568), (9024, 23409), (9248, 22842), (9588, 22032), (9792, 21573), (10152, 20808), (10404, 20304), (11016, 19176), (11421, 18496), (12784, 16524), (13536, 15606), (13583, 15552), (13872, 15228), (14382, 14688)]