259177968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 877443840

約数和(自身を除く): 618265872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 89, 107, 108, 112, 126, 144, 162, 168, 178, 189, 214, 216, 243, 252, 267, 321, 324, 336, 356, 378, 428, 432, 486, 504, 534, 567, 623, 642, 648, 712, 749, 756, 801, 856, 963, 972, 1008, 1068, 1134, 1246, 1284, 1296, 1424, 1498, 1512, 1602, 1701, 1712, 1869, 1926, 1944, 2136, 2247, 2268, 2403, 2492, 2568, 2889, 2996, 3024, 3204, 3402, 3738, 3852, 3888, 4272, 4494, 4536, 4806, 4984, 5136, 5607, 5778, 5992, 6408, 6741, 6804, 7209, 7476, 7704, 8667, 8988, 9072, 9523, 9612, 9968, 11214, 11556, 11984, 12816, 13482, 13608, 14418, 14952, 15408, 16821, 17334, 17976, 19046, 19224, 20223, 21627, 22428, 23112, 26001, 26964, 27216, 28569, 28836, 29904, 33642, 34668, 35952, 38092, 38448, 40446, 43254, 44856, 46224, 50463, 52002, 53928, 57138, 57672, 60669, 66661, 67284, 69336, 76184, 80892, 85707, 86508, 89712, 100926, 104004, 107856, 114276, 115344, 121338, 133322, 134568, 138672, 151389, 152368, 161784, 171414, 173016, 182007, 199983, 201852, 208008, 228552, 242676, 257121, 266644, 269136, 302778, 323568, 342828, 346032, 364014, 399966, 403704, 416016, 457104, 485352, 514242, 533288, 599949, 605556, 685656, 728028, 771363, 799932, 807408, 970704, 1028484, 1066576, 1199898, 1211112, 1371312, 1456056, 1542726, 1599864, 1799847, 2056968, 2314089, 2399796, 2422224, 2912112, 3085452, 3199728, 3599694, 4113936, 4628178, 4799592, 5399541, 6170904, 7199388, 9256356, 9599184, 10799082, 12341808, 14398776, 16198623, 18512712, 21598164, 28797552, 32397246, 37025424, 43196328, 64794492, 86392656, 129588984, 259177968]

約数ペア:

[(1, 259177968), (2, 129588984), (3, 86392656), (4, 64794492), (6, 43196328), (7, 37025424), (8, 32397246), (9, 28797552), (12, 21598164), (14, 18512712), (16, 16198623), (18, 14398776), (21, 12341808), (24, 10799082), (27, 9599184), (28, 9256356), (36, 7199388), (42, 6170904), (48, 5399541), (54, 4799592), (56, 4628178), (63, 4113936), (72, 3599694), (81, 3199728), (84, 3085452), (89, 2912112), (107, 2422224), (108, 2399796), (112, 2314089), (126, 2056968), (144, 1799847), (162, 1599864), (168, 1542726), (178, 1456056), (189, 1371312), (214, 1211112), (216, 1199898), (243, 1066576), (252, 1028484), (267, 970704), (321, 807408), (324, 799932), (336, 771363), (356, 728028), (378, 685656), (428, 605556), (432, 599949), (486, 533288), (504, 514242), (534, 485352), (567, 457104), (623, 416016), (642, 403704), (648, 399966), (712, 364014), (749, 346032), (756, 342828), (801, 323568), (856, 302778), (963, 269136), (972, 266644), (1008, 257121), (1068, 242676), (1134, 228552), (1246, 208008), (1284, 201852), (1296, 199983), (1424, 182007), (1498, 173016), (1512, 171414), (1602, 161784), (1701, 152368), (1712, 151389), (1869, 138672), (1926, 134568), (1944, 133322), (2136, 121338), (2247, 115344), (2268, 114276), (2403, 107856), (2492, 104004), (2568, 100926), (2889, 89712), (2996, 86508), (3024, 85707), (3204, 80892), (3402, 76184), (3738, 69336), (3852, 67284), (3888, 66661), (4272, 60669), (4494, 57672), (4536, 57138), (4806, 53928), (4984, 52002), (5136, 50463), (5607, 46224), (5778, 44856), (5992, 43254), (6408, 40446), (6741, 38448), (6804, 38092), (7209, 35952), (7476, 34668), (7704, 33642), (8667, 29904), (8988, 28836), (9072, 28569), (9523, 27216), (9612, 26964), (9968, 26001), (11214, 23112), (11556, 22428), (11984, 21627), (12816, 20223), (13482, 19224), (13608, 19046), (14418, 17976), (14952, 17334), (15408, 16821)]