218501976

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 737280000

約数和(自身を除く): 518778024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 127, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 254, 264, 266, 294, 308, 343, 381, 392, 399, 418, 456, 462, 508, 532, 539, 588, 616, 627, 686, 762, 798, 836, 889, 924, 931, 1016, 1029, 1064, 1078, 1176, 1254, 1372, 1397, 1463, 1524, 1596, 1617, 1672, 1778, 1848, 1862, 2058, 2156, 2413, 2508, 2667, 2744, 2793, 2794, 2926, 3048, 3192, 3234, 3556, 3724, 3773, 4116, 4191, 4312, 4389, 4826, 5016, 5334, 5586, 5588, 5852, 6223, 6468, 6517, 7112, 7239, 7448, 7546, 8232, 8382, 8778, 9652, 9779, 10241, 10668, 11172, 11176, 11319, 11704, 12446, 12936, 13034, 14478, 15092, 16764, 16891, 17556, 18669, 19304, 19551, 19558, 20482, 21336, 22344, 22638, 24892, 26068, 26543, 28956, 29337, 30184, 30723, 33528, 33782, 35112, 37338, 39102, 39116, 40964, 43561, 45276, 49784, 50673, 52136, 53086, 57912, 58674, 61446, 67564, 68453, 71687, 74676, 78204, 78232, 79629, 81928, 87122, 90552, 101346, 106172, 117348, 118237, 122892, 130683, 135128, 136906, 143374, 149352, 156408, 159258, 174244, 185801, 202692, 205359, 212344, 215061, 234696, 236474, 245784, 261366, 273812, 286748, 318516, 348488, 354711, 371602, 405384, 410718, 430122, 472948, 479171, 522732, 547624, 557403, 573496, 637032, 709422, 743204, 821436, 827659, 860244, 945896, 958342, 1045464, 1114806, 1300607, 1418844, 1437513, 1486408, 1642872, 1655318, 1720488, 1916684, 2229612, 2482977, 2601214, 2837688, 2875026, 3310636, 3833368, 3901821, 4459224, 4965954, 5202428, 5750052, 6621272, 7803642, 9104249, 9931908, 10404856, 11500104, 15607284, 18208498, 19863816, 27312747, 31214568, 36416996, 54625494, 72833992, 109250988, 218501976]

約数ペア:

[(1, 218501976), (2, 109250988), (3, 72833992), (4, 54625494), (6, 36416996), (7, 31214568), (8, 27312747), (11, 19863816), (12, 18208498), (14, 15607284), (19, 11500104), (21, 10404856), (22, 9931908), (24, 9104249), (28, 7803642), (33, 6621272), (38, 5750052), (42, 5202428), (44, 4965954), (49, 4459224), (56, 3901821), (57, 3833368), (66, 3310636), (76, 2875026), (77, 2837688), (84, 2601214), (88, 2482977), (98, 2229612), (114, 1916684), (127, 1720488), (132, 1655318), (133, 1642872), (147, 1486408), (152, 1437513), (154, 1418844), (168, 1300607), (196, 1114806), (209, 1045464), (228, 958342), (231, 945896), (254, 860244), (264, 827659), (266, 821436), (294, 743204), (308, 709422), (343, 637032), (381, 573496), (392, 557403), (399, 547624), (418, 522732), (456, 479171), (462, 472948), (508, 430122), (532, 410718), (539, 405384), (588, 371602), (616, 354711), (627, 348488), (686, 318516), (762, 286748), (798, 273812), (836, 261366), (889, 245784), (924, 236474), (931, 234696), (1016, 215061), (1029, 212344), (1064, 205359), (1078, 202692), (1176, 185801), (1254, 174244), (1372, 159258), (1397, 156408), (1463, 149352), (1524, 143374), (1596, 136906), (1617, 135128), (1672, 130683), (1778, 122892), (1848, 118237), (1862, 117348), (2058, 106172), (2156, 101346), (2413, 90552), (2508, 87122), (2667, 81928), (2744, 79629), (2793, 78232), (2794, 78204), (2926, 74676), (3048, 71687), (3192, 68453), (3234, 67564), (3556, 61446), (3724, 58674), (3773, 57912), (4116, 53086), (4191, 52136), (4312, 50673), (4389, 49784), (4826, 45276), (5016, 43561), (5334, 40964), (5586, 39116), (5588, 39102), (5852, 37338), (6223, 35112), (6468, 33782), (6517, 33528), (7112, 30723), (7239, 30184), (7448, 29337), (7546, 28956), (8232, 26543), (8382, 26068), (8778, 24892), (9652, 22638), (9779, 22344), (10241, 21336), (10668, 20482), (11172, 19558), (11176, 19551), (11319, 19304), (11704, 18669), (12446, 17556), (12936, 16891), (13034, 16764), (14478, 15092)]