219350208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 744979968

約数和(自身を除く): 525629760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 192, 222, 224, 231, 259, 264, 296, 308, 336, 352, 401, 407, 444, 448, 462, 518, 528, 592, 616, 672, 704, 777, 802, 814, 888, 924, 1036, 1056, 1184, 1203, 1221, 1232, 1344, 1554, 1604, 1628, 1776, 1848, 2072, 2112, 2368, 2406, 2442, 2464, 2807, 2849, 3108, 3208, 3256, 3552, 3696, 4144, 4411, 4812, 4884, 4928, 5614, 5698, 6216, 6416, 6512, 7104, 7392, 8288, 8421, 8547, 8822, 9624, 9768, 11228, 11396, 12432, 12832, 13024, 13233, 14784, 14837, 16576, 16842, 17094, 17644, 19248, 19536, 22456, 22792, 24864, 25664, 26048, 26466, 29674, 30877, 33684, 34188, 35288, 38496, 39072, 44511, 44912, 45584, 49728, 52932, 59348, 61754, 67368, 68376, 70576, 76992, 78144, 89022, 89824, 91168, 92631, 103859, 105864, 118696, 123508, 134736, 136752, 141152, 163207, 178044, 179648, 182336, 185262, 207718, 211728, 237392, 247016, 269472, 273504, 282304, 311577, 326414, 356088, 370524, 415436, 423456, 474784, 489621, 494032, 538944, 547008, 623154, 652828, 712176, 741048, 830872, 846912, 949568, 979242, 988064, 1142449, 1246308, 1305656, 1424352, 1482096, 1661744, 1958484, 1976128, 2284898, 2492616, 2611312, 2848704, 2964192, 3323488, 3427347, 3916968, 4569796, 4985232, 5222624, 5928384, 6646976, 6854694, 7833936, 9139592, 9970464, 10445248, 13709388, 15667872, 18279184, 19940928, 27418776, 31335744, 36558368, 54837552, 73116736, 109675104, 219350208]

約数ペア:

[(1, 219350208), (2, 109675104), (3, 73116736), (4, 54837552), (6, 36558368), (7, 31335744), (8, 27418776), (11, 19940928), (12, 18279184), (14, 15667872), (16, 13709388), (21, 10445248), (22, 9970464), (24, 9139592), (28, 7833936), (32, 6854694), (33, 6646976), (37, 5928384), (42, 5222624), (44, 4985232), (48, 4569796), (56, 3916968), (64, 3427347), (66, 3323488), (74, 2964192), (77, 2848704), (84, 2611312), (88, 2492616), (96, 2284898), (111, 1976128), (112, 1958484), (132, 1661744), (148, 1482096), (154, 1424352), (168, 1305656), (176, 1246308), (192, 1142449), (222, 988064), (224, 979242), (231, 949568), (259, 846912), (264, 830872), (296, 741048), (308, 712176), (336, 652828), (352, 623154), (401, 547008), (407, 538944), (444, 494032), (448, 489621), (462, 474784), (518, 423456), (528, 415436), (592, 370524), (616, 356088), (672, 326414), (704, 311577), (777, 282304), (802, 273504), (814, 269472), (888, 247016), (924, 237392), (1036, 211728), (1056, 207718), (1184, 185262), (1203, 182336), (1221, 179648), (1232, 178044), (1344, 163207), (1554, 141152), (1604, 136752), (1628, 134736), (1776, 123508), (1848, 118696), (2072, 105864), (2112, 103859), (2368, 92631), (2406, 91168), (2442, 89824), (2464, 89022), (2807, 78144), (2849, 76992), (3108, 70576), (3208, 68376), (3256, 67368), (3552, 61754), (3696, 59348), (4144, 52932), (4411, 49728), (4812, 45584), (4884, 44912), (4928, 44511), (5614, 39072), (5698, 38496), (6216, 35288), (6416, 34188), (6512, 33684), (7104, 30877), (7392, 29674), (8288, 26466), (8421, 26048), (8547, 25664), (8822, 24864), (9624, 22792), (9768, 22456), (11228, 19536), (11396, 19248), (12432, 17644), (12832, 17094), (13024, 16842), (13233, 16576), (14784, 14837)]