204069456

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 601211520

約数和(自身を除く): 397142064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 584, 648, 657, 719, 876, 972, 1168, 1296, 1314, 1438, 1752, 1944, 1971, 2157, 2628, 2876, 3504, 3888, 3942, 4314, 5256, 5752, 5913, 6471, 7884, 8628, 10512, 11504, 11826, 12942, 15768, 17256, 17739, 19413, 23652, 25884, 31536, 34512, 35478, 38826, 47304, 51768, 52487, 58239, 70956, 77652, 94608, 103536, 104974, 116478, 141912, 155304, 157461, 174717, 209948, 232956, 283824, 310608, 314922, 349434, 419896, 465912, 472383, 629844, 698868, 839792, 931824, 944766, 1259688, 1397736, 1417149, 1889532, 2519376, 2795472, 2834298, 3779064, 4251447, 5668596, 7558128, 8502894, 11337192, 12754341, 17005788, 22674384, 25508682, 34011576, 51017364, 68023152, 102034728, 204069456]

約数ペア:

[(1, 204069456), (2, 102034728), (3, 68023152), (4, 51017364), (6, 34011576), (8, 25508682), (9, 22674384), (12, 17005788), (16, 12754341), (18, 11337192), (24, 8502894), (27, 7558128), (36, 5668596), (48, 4251447), (54, 3779064), (72, 2834298), (73, 2795472), (81, 2519376), (108, 1889532), (144, 1417149), (146, 1397736), (162, 1259688), (216, 944766), (219, 931824), (243, 839792), (292, 698868), (324, 629844), (432, 472383), (438, 465912), (486, 419896), (584, 349434), (648, 314922), (657, 310608), (719, 283824), (876, 232956), (972, 209948), (1168, 174717), (1296, 157461), (1314, 155304), (1438, 141912), (1752, 116478), (1944, 104974), (1971, 103536), (2157, 94608), (2628, 77652), (2876, 70956), (3504, 58239), (3888, 52487), (3942, 51768), (4314, 47304), (5256, 38826), (5752, 35478), (5913, 34512), (6471, 31536), (7884, 25884), (8628, 23652), (10512, 19413), (11504, 17739), (11826, 17256), (12942, 15768)]