243938304

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 220

約数和(自身を含む): 775755684

約数和(自身を除く): 531817380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 173, 192, 204, 216, 256, 272, 288, 306, 324, 346, 384, 408, 432, 459, 512, 519, 544, 576, 612, 648, 692, 768, 816, 864, 918, 1024, 1038, 1088, 1152, 1224, 1296, 1377, 1384, 1536, 1557, 1632, 1728, 1836, 2076, 2176, 2304, 2448, 2592, 2754, 2768, 2941, 3072, 3114, 3264, 3456, 3672, 4152, 4352, 4608, 4671, 4896, 5184, 5508, 5536, 5882, 6228, 6528, 6912, 7344, 8304, 8704, 8823, 9216, 9342, 9792, 10368, 11016, 11072, 11764, 12456, 13056, 13824, 14013, 14688, 16608, 17408, 17646, 18684, 19584, 20736, 22032, 22144, 23528, 24912, 26112, 26469, 27648, 28026, 29376, 33216, 35292, 37368, 39168, 41472, 44064, 44288, 47056, 49824, 52224, 52938, 56052, 58752, 66432, 70584, 74736, 78336, 79407, 82944, 88128, 88576, 94112, 99648, 105876, 112104, 117504, 132864, 141168, 149472, 156672, 158814, 176256, 177152, 188224, 199296, 211752, 224208, 235008, 238221, 265728, 282336, 298944, 317628, 352512, 376448, 398592, 423504, 448416, 470016, 476442, 531456, 564672, 597888, 635256, 705024, 752896, 797184, 847008, 896832, 952884, 1129344, 1195776, 1270512, 1410048, 1505792, 1594368, 1694016, 1793664, 1905768, 2258688, 2391552, 2541024, 3011584, 3388032, 3587328, 3811536, 4517376, 4783104, 5082048, 6776064, 7174656, 7623072, 9034752, 10164096, 13552128, 14349312, 15246144, 20328192, 27104256, 30492288, 40656384, 60984576, 81312768, 121969152, 243938304]

約数ペア:

[(1, 243938304), (2, 121969152), (3, 81312768), (4, 60984576), (6, 40656384), (8, 30492288), (9, 27104256), (12, 20328192), (16, 15246144), (17, 14349312), (18, 13552128), (24, 10164096), (27, 9034752), (32, 7623072), (34, 7174656), (36, 6776064), (48, 5082048), (51, 4783104), (54, 4517376), (64, 3811536), (68, 3587328), (72, 3388032), (81, 3011584), (96, 2541024), (102, 2391552), (108, 2258688), (128, 1905768), (136, 1793664), (144, 1694016), (153, 1594368), (162, 1505792), (173, 1410048), (192, 1270512), (204, 1195776), (216, 1129344), (256, 952884), (272, 896832), (288, 847008), (306, 797184), (324, 752896), (346, 705024), (384, 635256), (408, 597888), (432, 564672), (459, 531456), (512, 476442), (519, 470016), (544, 448416), (576, 423504), (612, 398592), (648, 376448), (692, 352512), (768, 317628), (816, 298944), (864, 282336), (918, 265728), (1024, 238221), (1038, 235008), (1088, 224208), (1152, 211752), (1224, 199296), (1296, 188224), (1377, 177152), (1384, 176256), (1536, 158814), (1557, 156672), (1632, 149472), (1728, 141168), (1836, 132864), (2076, 117504), (2176, 112104), (2304, 105876), (2448, 99648), (2592, 94112), (2754, 88576), (2768, 88128), (2941, 82944), (3072, 79407), (3114, 78336), (3264, 74736), (3456, 70584), (3672, 66432), (4152, 58752), (4352, 56052), (4608, 52938), (4671, 52224), (4896, 49824), (5184, 47056), (5508, 44288), (5536, 44064), (5882, 41472), (6228, 39168), (6528, 37368), (6912, 35292), (7344, 33216), (8304, 29376), (8704, 28026), (8823, 27648), (9216, 26469), (9342, 26112), (9792, 24912), (10368, 23528), (11016, 22144), (11072, 22032), (11764, 20736), (12456, 19584), (13056, 18684), (13824, 17646), (14013, 17408), (14688, 16608)]