239312448

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 224

約数和(自身を含む): 764438400

約数和(自身を除く): 525125952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 144, 148, 152, 171, 192, 197, 216, 222, 228, 288, 296, 304, 333, 342, 394, 432, 444, 456, 513, 576, 591, 592, 608, 666, 684, 703, 788, 864, 888, 912, 999, 1026, 1182, 1184, 1216, 1332, 1368, 1406, 1576, 1728, 1773, 1776, 1824, 1998, 2052, 2109, 2364, 2368, 2664, 2736, 2812, 3152, 3546, 3552, 3648, 3743, 3996, 4104, 4218, 4728, 5319, 5328, 5472, 5624, 6304, 6327, 7092, 7104, 7289, 7486, 7992, 8208, 8436, 9456, 10638, 10656, 10944, 11229, 11248, 12608, 12654, 14184, 14578, 14972, 15984, 16416, 16872, 18912, 18981, 21276, 21312, 21867, 22458, 22496, 25308, 28368, 29156, 29944, 31968, 32832, 33687, 33744, 37824, 37962, 42552, 43734, 44916, 44992, 50616, 56736, 58312, 59888, 63936, 65601, 67374, 67488, 75924, 85104, 87468, 89832, 101061, 101232, 113472, 116624, 119776, 131202, 134748, 134976, 138491, 151848, 170208, 174936, 179664, 196803, 202122, 202464, 233248, 239552, 262404, 269496, 276982, 303696, 340416, 349872, 359328, 393606, 404244, 404928, 415473, 466496, 524808, 538992, 553964, 607392, 699744, 718656, 787212, 808488, 830946, 1049616, 1077984, 1107928, 1214784, 1246419, 1399488, 1574424, 1616976, 1661892, 2099232, 2155968, 2215856, 2492838, 3148848, 3233952, 3323784, 3739257, 4198464, 4431712, 4985676, 6297696, 6467904, 6647568, 7478514, 8863424, 9971352, 12595392, 13295136, 14957028, 19942704, 26590272, 29914056, 39885408, 59828112, 79770816, 119656224, 239312448]

約数ペア:

[(1, 239312448), (2, 119656224), (3, 79770816), (4, 59828112), (6, 39885408), (8, 29914056), (9, 26590272), (12, 19942704), (16, 14957028), (18, 13295136), (19, 12595392), (24, 9971352), (27, 8863424), (32, 7478514), (36, 6647568), (37, 6467904), (38, 6297696), (48, 4985676), (54, 4431712), (57, 4198464), (64, 3739257), (72, 3323784), (74, 3233952), (76, 3148848), (96, 2492838), (108, 2215856), (111, 2155968), (114, 2099232), (144, 1661892), (148, 1616976), (152, 1574424), (171, 1399488), (192, 1246419), (197, 1214784), (216, 1107928), (222, 1077984), (228, 1049616), (288, 830946), (296, 808488), (304, 787212), (333, 718656), (342, 699744), (394, 607392), (432, 553964), (444, 538992), (456, 524808), (513, 466496), (576, 415473), (591, 404928), (592, 404244), (608, 393606), (666, 359328), (684, 349872), (703, 340416), (788, 303696), (864, 276982), (888, 269496), (912, 262404), (999, 239552), (1026, 233248), (1182, 202464), (1184, 202122), (1216, 196803), (1332, 179664), (1368, 174936), (1406, 170208), (1576, 151848), (1728, 138491), (1773, 134976), (1776, 134748), (1824, 131202), (1998, 119776), (2052, 116624), (2109, 113472), (2364, 101232), (2368, 101061), (2664, 89832), (2736, 87468), (2812, 85104), (3152, 75924), (3546, 67488), (3552, 67374), (3648, 65601), (3743, 63936), (3996, 59888), (4104, 58312), (4218, 56736), (4728, 50616), (5319, 44992), (5328, 44916), (5472, 43734), (5624, 42552), (6304, 37962), (6327, 37824), (7092, 33744), (7104, 33687), (7289, 32832), (7486, 31968), (7992, 29944), (8208, 29156), (8436, 28368), (9456, 25308), (10638, 22496), (10656, 22458), (10944, 21867), (11229, 21312), (11248, 21276), (12608, 18981), (12654, 18912), (14184, 16872), (14578, 16416), (14972, 15984)]