258229608

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 860160000

約数和(自身を除く): 601930392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 127, 133, 147, 152, 156, 168, 182, 196, 228, 247, 254, 266, 273, 294, 312, 343, 364, 381, 392, 399, 456, 494, 508, 532, 546, 588, 637, 686, 728, 741, 762, 798, 889, 931, 988, 1016, 1029, 1064, 1092, 1176, 1274, 1372, 1482, 1524, 1596, 1651, 1729, 1778, 1862, 1911, 1976, 2058, 2184, 2413, 2548, 2667, 2744, 2793, 2964, 3048, 3192, 3302, 3458, 3556, 3724, 3822, 4116, 4459, 4826, 4953, 5096, 5187, 5334, 5586, 5928, 6223, 6517, 6604, 6916, 7112, 7239, 7448, 7644, 8232, 8918, 9652, 9906, 10374, 10668, 11172, 11557, 12103, 12446, 13034, 13208, 13377, 13832, 14478, 15288, 16891, 17836, 18669, 19304, 19551, 19812, 20748, 21336, 22344, 23114, 24206, 24892, 26068, 26754, 28956, 31369, 33782, 34671, 35672, 36309, 37338, 39102, 39624, 41496, 43561, 46228, 48412, 49784, 50673, 52136, 53508, 57912, 62738, 67564, 69342, 72618, 74676, 78204, 80899, 84721, 87122, 92456, 94107, 96824, 101346, 107016, 118237, 125476, 130683, 135128, 138684, 145236, 149352, 156408, 161798, 169442, 174244, 188214, 202692, 219583, 236474, 242697, 250952, 254163, 261366, 277368, 290472, 323596, 338884, 348488, 354711, 376428, 405384, 439166, 472948, 485394, 508326, 522732, 566293, 647192, 658749, 677768, 709422, 752856, 827659, 878332, 945896, 970788, 1016652, 1045464, 1132586, 1317498, 1418844, 1537081, 1655318, 1698879, 1756664, 1941576, 2033304, 2265172, 2482977, 2634996, 2837688, 3074162, 3310636, 3397758, 4530344, 4611243, 4965954, 5269992, 6148324, 6621272, 6795516, 9222486, 9931908, 10759567, 12296648, 13591032, 18444972, 19863816, 21519134, 32278701, 36889944, 43038268, 64557402, 86076536, 129114804, 258229608]

約数ペア:

[(1, 258229608), (2, 129114804), (3, 86076536), (4, 64557402), (6, 43038268), (7, 36889944), (8, 32278701), (12, 21519134), (13, 19863816), (14, 18444972), (19, 13591032), (21, 12296648), (24, 10759567), (26, 9931908), (28, 9222486), (38, 6795516), (39, 6621272), (42, 6148324), (49, 5269992), (52, 4965954), (56, 4611243), (57, 4530344), (76, 3397758), (78, 3310636), (84, 3074162), (91, 2837688), (98, 2634996), (104, 2482977), (114, 2265172), (127, 2033304), (133, 1941576), (147, 1756664), (152, 1698879), (156, 1655318), (168, 1537081), (182, 1418844), (196, 1317498), (228, 1132586), (247, 1045464), (254, 1016652), (266, 970788), (273, 945896), (294, 878332), (312, 827659), (343, 752856), (364, 709422), (381, 677768), (392, 658749), (399, 647192), (456, 566293), (494, 522732), (508, 508326), (532, 485394), (546, 472948), (588, 439166), (637, 405384), (686, 376428), (728, 354711), (741, 348488), (762, 338884), (798, 323596), (889, 290472), (931, 277368), (988, 261366), (1016, 254163), (1029, 250952), (1064, 242697), (1092, 236474), (1176, 219583), (1274, 202692), (1372, 188214), (1482, 174244), (1524, 169442), (1596, 161798), (1651, 156408), (1729, 149352), (1778, 145236), (1862, 138684), (1911, 135128), (1976, 130683), (2058, 125476), (2184, 118237), (2413, 107016), (2548, 101346), (2667, 96824), (2744, 94107), (2793, 92456), (2964, 87122), (3048, 84721), (3192, 80899), (3302, 78204), (3458, 74676), (3556, 72618), (3724, 69342), (3822, 67564), (4116, 62738), (4459, 57912), (4826, 53508), (4953, 52136), (5096, 50673), (5187, 49784), (5334, 48412), (5586, 46228), (5928, 43561), (6223, 41496), (6517, 39624), (6604, 39102), (6916, 37338), (7112, 36309), (7239, 35672), (7448, 34671), (7644, 33782), (8232, 31369), (8918, 28956), (9652, 26754), (9906, 26068), (10374, 24892), (10668, 24206), (11172, 23114), (11557, 22344), (12103, 21336), (12446, 20748), (13034, 19812), (13208, 19551), (13377, 19304), (13832, 18669), (14478, 17836), (15288, 16891)]