248119632

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 789919680

約数和(自身を除く): 541800048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 43, 48, 54, 57, 72, 74, 76, 86, 108, 111, 114, 129, 144, 148, 152, 171, 172, 216, 222, 228, 258, 296, 304, 333, 342, 344, 361, 387, 432, 444, 456, 513, 516, 592, 666, 684, 688, 703, 722, 774, 817, 888, 912, 999, 1026, 1032, 1083, 1161, 1332, 1368, 1406, 1444, 1548, 1591, 1634, 1776, 1998, 2052, 2064, 2109, 2166, 2322, 2451, 2664, 2736, 2812, 2888, 3096, 3182, 3249, 3268, 3996, 4104, 4218, 4332, 4644, 4773, 4902, 5328, 5624, 5776, 6192, 6327, 6364, 6498, 6536, 7353, 7992, 8208, 8436, 8664, 9288, 9546, 9747, 9804, 11248, 12654, 12728, 12996, 13072, 13357, 14319, 14706, 15523, 15984, 16872, 17328, 18576, 18981, 19092, 19494, 19608, 22059, 25308, 25456, 25992, 26714, 28638, 29412, 30229, 31046, 33744, 37962, 38184, 38988, 39216, 40071, 42957, 44118, 46569, 50616, 51984, 53428, 57276, 58824, 60458, 62092, 75924, 76368, 77976, 80142, 85914, 88236, 90687, 93138, 101232, 106856, 114552, 117648, 120213, 120916, 124184, 139707, 151848, 155952, 160284, 171828, 176472, 181374, 186276, 213712, 229104, 240426, 241832, 248368, 272061, 279414, 303696, 320568, 343656, 352944, 360639, 362748, 372552, 419121, 480852, 483664, 544122, 558828, 574351, 641136, 687312, 721278, 725496, 745104, 816183, 838242, 961704, 1088244, 1117656, 1148702, 1442556, 1450992, 1632366, 1676484, 1723053, 1923408, 2176488, 2235312, 2297404, 2885112, 3264732, 3352968, 3446106, 4352976, 4594808, 5169159, 5770224, 6529464, 6705936, 6892212, 9189616, 10338318, 13058928, 13784424, 15507477, 20676636, 27568848, 31014954, 41353272, 62029908, 82706544, 124059816, 248119632]

約数ペア:

[(1, 248119632), (2, 124059816), (3, 82706544), (4, 62029908), (6, 41353272), (8, 31014954), (9, 27568848), (12, 20676636), (16, 15507477), (18, 13784424), (19, 13058928), (24, 10338318), (27, 9189616), (36, 6892212), (37, 6705936), (38, 6529464), (43, 5770224), (48, 5169159), (54, 4594808), (57, 4352976), (72, 3446106), (74, 3352968), (76, 3264732), (86, 2885112), (108, 2297404), (111, 2235312), (114, 2176488), (129, 1923408), (144, 1723053), (148, 1676484), (152, 1632366), (171, 1450992), (172, 1442556), (216, 1148702), (222, 1117656), (228, 1088244), (258, 961704), (296, 838242), (304, 816183), (333, 745104), (342, 725496), (344, 721278), (361, 687312), (387, 641136), (432, 574351), (444, 558828), (456, 544122), (513, 483664), (516, 480852), (592, 419121), (666, 372552), (684, 362748), (688, 360639), (703, 352944), (722, 343656), (774, 320568), (817, 303696), (888, 279414), (912, 272061), (999, 248368), (1026, 241832), (1032, 240426), (1083, 229104), (1161, 213712), (1332, 186276), (1368, 181374), (1406, 176472), (1444, 171828), (1548, 160284), (1591, 155952), (1634, 151848), (1776, 139707), (1998, 124184), (2052, 120916), (2064, 120213), (2109, 117648), (2166, 114552), (2322, 106856), (2451, 101232), (2664, 93138), (2736, 90687), (2812, 88236), (2888, 85914), (3096, 80142), (3182, 77976), (3249, 76368), (3268, 75924), (3996, 62092), (4104, 60458), (4218, 58824), (4332, 57276), (4644, 53428), (4773, 51984), (4902, 50616), (5328, 46569), (5624, 44118), (5776, 42957), (6192, 40071), (6327, 39216), (6364, 38988), (6498, 38184), (6536, 37962), (7353, 33744), (7992, 31046), (8208, 30229), (8436, 29412), (8664, 28638), (9288, 26714), (9546, 25992), (9747, 25456), (9804, 25308), (11248, 22059), (12654, 19608), (12728, 19494), (12996, 19092), (13072, 18981), (13357, 18576), (14319, 17328), (14706, 16872), (15523, 15984)]