209123376

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 702276480

約数和(自身を除く): 493153104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 59, 66, 77, 84, 88, 98, 112, 118, 132, 137, 147, 154, 168, 176, 177, 196, 231, 236, 264, 274, 294, 308, 336, 354, 392, 411, 413, 462, 472, 528, 539, 548, 588, 616, 649, 708, 784, 822, 826, 924, 944, 959, 1078, 1096, 1176, 1232, 1239, 1298, 1416, 1507, 1617, 1644, 1652, 1848, 1918, 1947, 2156, 2192, 2352, 2478, 2596, 2832, 2877, 2891, 3014, 3234, 3288, 3304, 3696, 3836, 3894, 4312, 4521, 4543, 4956, 5192, 5754, 5782, 6028, 6468, 6576, 6608, 6713, 7672, 7788, 8083, 8624, 8673, 9042, 9086, 9912, 10384, 10549, 11508, 11564, 12056, 12936, 13426, 13629, 15344, 15576, 16166, 17346, 18084, 18172, 19824, 20139, 21098, 23016, 23128, 24112, 24249, 25872, 26852, 27258, 31152, 31647, 31801, 32332, 34692, 36168, 36344, 40278, 42196, 46032, 46256, 48498, 53704, 54516, 56581, 63294, 63602, 64664, 69384, 72336, 72688, 73843, 80556, 84392, 88913, 95403, 96996, 107408, 109032, 113162, 126588, 127204, 129328, 138768, 147686, 161112, 168784, 169743, 177826, 190806, 193992, 218064, 221529, 226324, 253176, 254408, 266739, 295372, 322224, 339486, 355652, 381612, 387984, 396067, 443058, 452648, 506352, 508816, 533478, 590744, 622391, 678972, 711304, 763224, 792134, 886116, 905296, 1066956, 1181488, 1188201, 1244782, 1357944, 1422608, 1526448, 1584268, 1772232, 1867173, 2133912, 2376402, 2489564, 2715888, 3168536, 3544464, 3734346, 4267824, 4356737, 4752804, 4979128, 6337072, 7468692, 8713474, 9505608, 9958256, 13070211, 14937384, 17426948, 19011216, 26140422, 29874768, 34853896, 52280844, 69707792, 104561688, 209123376]

約数ペア:

[(1, 209123376), (2, 104561688), (3, 69707792), (4, 52280844), (6, 34853896), (7, 29874768), (8, 26140422), (11, 19011216), (12, 17426948), (14, 14937384), (16, 13070211), (21, 9958256), (22, 9505608), (24, 8713474), (28, 7468692), (33, 6337072), (42, 4979128), (44, 4752804), (48, 4356737), (49, 4267824), (56, 3734346), (59, 3544464), (66, 3168536), (77, 2715888), (84, 2489564), (88, 2376402), (98, 2133912), (112, 1867173), (118, 1772232), (132, 1584268), (137, 1526448), (147, 1422608), (154, 1357944), (168, 1244782), (176, 1188201), (177, 1181488), (196, 1066956), (231, 905296), (236, 886116), (264, 792134), (274, 763224), (294, 711304), (308, 678972), (336, 622391), (354, 590744), (392, 533478), (411, 508816), (413, 506352), (462, 452648), (472, 443058), (528, 396067), (539, 387984), (548, 381612), (588, 355652), (616, 339486), (649, 322224), (708, 295372), (784, 266739), (822, 254408), (826, 253176), (924, 226324), (944, 221529), (959, 218064), (1078, 193992), (1096, 190806), (1176, 177826), (1232, 169743), (1239, 168784), (1298, 161112), (1416, 147686), (1507, 138768), (1617, 129328), (1644, 127204), (1652, 126588), (1848, 113162), (1918, 109032), (1947, 107408), (2156, 96996), (2192, 95403), (2352, 88913), (2478, 84392), (2596, 80556), (2832, 73843), (2877, 72688), (2891, 72336), (3014, 69384), (3234, 64664), (3288, 63602), (3304, 63294), (3696, 56581), (3836, 54516), (3894, 53704), (4312, 48498), (4521, 46256), (4543, 46032), (4956, 42196), (5192, 40278), (5754, 36344), (5782, 36168), (6028, 34692), (6468, 32332), (6576, 31801), (6608, 31647), (6713, 31152), (7672, 27258), (7788, 26852), (8083, 25872), (8624, 24249), (8673, 24112), (9042, 23128), (9086, 23016), (9912, 21098), (10384, 20139), (10549, 19824), (11508, 18172), (11564, 18084), (12056, 17346), (12936, 16166), (13426, 15576), (13629, 15344)]