243775896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 787825920

約数和(自身を除く): 544050024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 211, 273, 276, 299, 312, 322, 364, 422, 483, 529, 546, 552, 598, 633, 644, 728, 844, 897, 966, 1058, 1092, 1196, 1266, 1288, 1477, 1587, 1688, 1794, 1932, 2093, 2116, 2184, 2392, 2532, 2743, 2954, 3174, 3588, 3703, 3864, 4186, 4232, 4431, 4853, 5064, 5486, 5908, 6279, 6348, 6877, 7176, 7406, 8229, 8372, 8862, 9706, 10972, 11109, 11816, 12558, 12696, 13754, 14559, 14812, 16458, 16744, 17724, 19201, 19412, 20631, 21944, 22218, 25116, 27508, 29118, 29624, 32916, 33971, 35448, 38402, 38824, 41262, 44436, 48139, 50232, 55016, 57603, 58236, 63089, 65832, 67942, 76804, 82524, 88872, 96278, 101913, 111619, 115206, 116472, 126178, 135884, 144417, 153608, 165048, 189267, 192556, 203826, 223238, 230412, 252356, 271768, 288834, 334857, 378534, 385112, 407652, 441623, 446476, 460824, 504712, 577668, 669714, 757068, 781333, 815304, 883246, 892952, 1155336, 1324869, 1339428, 1451047, 1514136, 1562666, 1766492, 2343999, 2649738, 2678856, 2902094, 3125332, 3532984, 4353141, 4687998, 5299476, 5804188, 6250664, 8706282, 9375996, 10157329, 10598952, 11608376, 17412564, 18751992, 20314658, 30471987, 34825128, 40629316, 60943974, 81258632, 121887948, 243775896]

約数ペア:

[(1, 243775896), (2, 121887948), (3, 81258632), (4, 60943974), (6, 40629316), (7, 34825128), (8, 30471987), (12, 20314658), (13, 18751992), (14, 17412564), (21, 11608376), (23, 10598952), (24, 10157329), (26, 9375996), (28, 8706282), (39, 6250664), (42, 5804188), (46, 5299476), (52, 4687998), (56, 4353141), (69, 3532984), (78, 3125332), (84, 2902094), (91, 2678856), (92, 2649738), (104, 2343999), (138, 1766492), (156, 1562666), (161, 1514136), (168, 1451047), (182, 1339428), (184, 1324869), (211, 1155336), (273, 892952), (276, 883246), (299, 815304), (312, 781333), (322, 757068), (364, 669714), (422, 577668), (483, 504712), (529, 460824), (546, 446476), (552, 441623), (598, 407652), (633, 385112), (644, 378534), (728, 334857), (844, 288834), (897, 271768), (966, 252356), (1058, 230412), (1092, 223238), (1196, 203826), (1266, 192556), (1288, 189267), (1477, 165048), (1587, 153608), (1688, 144417), (1794, 135884), (1932, 126178), (2093, 116472), (2116, 115206), (2184, 111619), (2392, 101913), (2532, 96278), (2743, 88872), (2954, 82524), (3174, 76804), (3588, 67942), (3703, 65832), (3864, 63089), (4186, 58236), (4232, 57603), (4431, 55016), (4853, 50232), (5064, 48139), (5486, 44436), (5908, 41262), (6279, 38824), (6348, 38402), (6877, 35448), (7176, 33971), (7406, 32916), (8229, 29624), (8372, 29118), (8862, 27508), (9706, 25116), (10972, 22218), (11109, 21944), (11816, 20631), (12558, 19412), (12696, 19201), (13754, 17724), (14559, 16744), (14812, 16458)]