242971344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 240

約数和(自身を含む): 898335360

約数和(自身を除く): 655364016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1289, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 2142, 2244, 2448, 2578, 2618, 2772, 2856, 2992, 3366, 3696, 3867, 3927, 4284, 4488, 5156, 5236, 5544, 5712, 6732, 7734, 7854, 8568, 8976, 9023, 10312, 10472, 11088, 11601, 11781, 13464, 14179, 15468, 15708, 17136, 18046, 20624, 20944, 21913, 23202, 23562, 26928, 27069, 28358, 30936, 31416, 36092, 42537, 43826, 46404, 47124, 54138, 56716, 61872, 62832, 65739, 72184, 81207, 85074, 87652, 92808, 94248, 99253, 108276, 113432, 127611, 131478, 144368, 153391, 162414, 170148, 175304, 185616, 188496, 197217, 198506, 216552, 226864, 241043, 255222, 262956, 297759, 306782, 324828, 340296, 350608, 394434, 397012, 433104, 460173, 482086, 510444, 525912, 595518, 613564, 649656, 680592, 723129, 788868, 794024, 893277, 920346, 964172, 1020888, 1051824, 1191036, 1227128, 1299312, 1380519, 1446258, 1577736, 1588048, 1687301, 1786554, 1840692, 1928344, 2041776, 2169387, 2382072, 2454256, 2761038, 2892516, 3155472, 3374602, 3573108, 3681384, 3856688, 4338774, 4764144, 5061903, 5522076, 5785032, 6749204, 7146216, 7362768, 8677548, 10123806, 11044152, 11570064, 13498408, 14292432, 15185709, 17355096, 20247612, 22088304, 26996816, 30371418, 34710192, 40495224, 60742836, 80990448, 121485672, 242971344]

約数ペア:

[(1, 242971344), (2, 121485672), (3, 80990448), (4, 60742836), (6, 40495224), (7, 34710192), (8, 30371418), (9, 26996816), (11, 22088304), (12, 20247612), (14, 17355096), (16, 15185709), (17, 14292432), (18, 13498408), (21, 11570064), (22, 11044152), (24, 10123806), (28, 8677548), (33, 7362768), (34, 7146216), (36, 6749204), (42, 5785032), (44, 5522076), (48, 5061903), (51, 4764144), (56, 4338774), (63, 3856688), (66, 3681384), (68, 3573108), (72, 3374602), (77, 3155472), (84, 2892516), (88, 2761038), (99, 2454256), (102, 2382072), (112, 2169387), (119, 2041776), (126, 1928344), (132, 1840692), (136, 1786554), (144, 1687301), (153, 1588048), (154, 1577736), (168, 1446258), (176, 1380519), (187, 1299312), (198, 1227128), (204, 1191036), (231, 1051824), (238, 1020888), (252, 964172), (264, 920346), (272, 893277), (306, 794024), (308, 788868), (336, 723129), (357, 680592), (374, 649656), (396, 613564), (408, 595518), (462, 525912), (476, 510444), (504, 482086), (528, 460173), (561, 433104), (612, 397012), (616, 394434), (693, 350608), (714, 340296), (748, 324828), (792, 306782), (816, 297759), (924, 262956), (952, 255222), (1008, 241043), (1071, 226864), (1122, 216552), (1224, 198506), (1232, 197217), (1289, 188496), (1309, 185616), (1386, 175304), (1428, 170148), (1496, 162414), (1584, 153391), (1683, 144368), (1848, 131478), (1904, 127611), (2142, 113432), (2244, 108276), (2448, 99253), (2578, 94248), (2618, 92808), (2772, 87652), (2856, 85074), (2992, 81207), (3366, 72184), (3696, 65739), (3867, 62832), (3927, 61872), (4284, 56716), (4488, 54138), (5156, 47124), (5236, 46404), (5544, 43826), (5712, 42537), (6732, 36092), (7734, 31416), (7854, 30936), (8568, 28358), (8976, 27069), (9023, 26928), (10312, 23562), (10472, 23202), (11088, 21913), (11601, 20944), (11781, 20624), (13464, 18046), (14179, 17136), (15468, 15708)]