205340688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 727024896

約数和(自身を除く): 521684208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 238, 252, 272, 276, 306, 322, 336, 357, 368, 391, 408, 414, 476, 483, 504, 521, 552, 612, 644, 714, 782, 816, 828, 952, 966, 1008, 1042, 1071, 1104, 1173, 1224, 1288, 1428, 1449, 1563, 1564, 1656, 1904, 1932, 2084, 2142, 2346, 2448, 2576, 2737, 2856, 2898, 3126, 3128, 3312, 3519, 3647, 3864, 4168, 4284, 4689, 4692, 5474, 5712, 5796, 6252, 6256, 7038, 7294, 7728, 8211, 8336, 8568, 8857, 9378, 9384, 10941, 10948, 11592, 11983, 12504, 14076, 14588, 16422, 17136, 17714, 18756, 18768, 21882, 21896, 23184, 23966, 24633, 25008, 26571, 28152, 29176, 32823, 32844, 35428, 35949, 37512, 43764, 43792, 47932, 49266, 53142, 56304, 58352, 61999, 65646, 65688, 70856, 71898, 75024, 79713, 83881, 87528, 95864, 98532, 106284, 107847, 123998, 131292, 131376, 141712, 143796, 159426, 167762, 175056, 185997, 191728, 197064, 203711, 212568, 215694, 247996, 251643, 262584, 287592, 318852, 335524, 371994, 394128, 407422, 425136, 431388, 495992, 503286, 525168, 557991, 575184, 611133, 637704, 671048, 743988, 754929, 814844, 862776, 991984, 1006572, 1115982, 1222266, 1275408, 1342096, 1425977, 1487976, 1509858, 1629688, 1725552, 1833399, 2013144, 2231964, 2444532, 2851954, 2975952, 3019716, 3259376, 3666798, 4026288, 4277931, 4463928, 4889064, 5703908, 6039432, 7333596, 8555862, 8927856, 9778128, 11407816, 12078864, 12833793, 14667192, 17111724, 22815632, 25667586, 29334384, 34223448, 51335172, 68446896, 102670344, 205340688]

約数ペア:

[(1, 205340688), (2, 102670344), (3, 68446896), (4, 51335172), (6, 34223448), (7, 29334384), (8, 25667586), (9, 22815632), (12, 17111724), (14, 14667192), (16, 12833793), (17, 12078864), (18, 11407816), (21, 9778128), (23, 8927856), (24, 8555862), (28, 7333596), (34, 6039432), (36, 5703908), (42, 4889064), (46, 4463928), (48, 4277931), (51, 4026288), (56, 3666798), (63, 3259376), (68, 3019716), (69, 2975952), (72, 2851954), (84, 2444532), (92, 2231964), (102, 2013144), (112, 1833399), (119, 1725552), (126, 1629688), (136, 1509858), (138, 1487976), (144, 1425977), (153, 1342096), (161, 1275408), (168, 1222266), (184, 1115982), (204, 1006572), (207, 991984), (238, 862776), (252, 814844), (272, 754929), (276, 743988), (306, 671048), (322, 637704), (336, 611133), (357, 575184), (368, 557991), (391, 525168), (408, 503286), (414, 495992), (476, 431388), (483, 425136), (504, 407422), (521, 394128), (552, 371994), (612, 335524), (644, 318852), (714, 287592), (782, 262584), (816, 251643), (828, 247996), (952, 215694), (966, 212568), (1008, 203711), (1042, 197064), (1071, 191728), (1104, 185997), (1173, 175056), (1224, 167762), (1288, 159426), (1428, 143796), (1449, 141712), (1563, 131376), (1564, 131292), (1656, 123998), (1904, 107847), (1932, 106284), (2084, 98532), (2142, 95864), (2346, 87528), (2448, 83881), (2576, 79713), (2737, 75024), (2856, 71898), (2898, 70856), (3126, 65688), (3128, 65646), (3312, 61999), (3519, 58352), (3647, 56304), (3864, 53142), (4168, 49266), (4284, 47932), (4689, 43792), (4692, 43764), (5474, 37512), (5712, 35949), (5796, 35428), (6252, 32844), (6256, 32823), (7038, 29176), (7294, 28152), (7728, 26571), (8211, 25008), (8336, 24633), (8568, 23966), (8857, 23184), (9378, 21896), (9384, 21882), (10941, 18768), (10948, 18756), (11592, 17714), (11983, 17136), (12504, 16422), (14076, 14588)]