221377536

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 220

約数和(自身を含む): 704421828

約数和(自身を除く): 483044292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 157, 162, 192, 204, 216, 256, 272, 288, 306, 314, 324, 384, 408, 432, 459, 471, 512, 544, 576, 612, 628, 648, 768, 816, 864, 918, 942, 1024, 1088, 1152, 1224, 1256, 1296, 1377, 1413, 1536, 1632, 1728, 1836, 1884, 2176, 2304, 2448, 2512, 2592, 2669, 2754, 2826, 3072, 3264, 3456, 3672, 3768, 4239, 4352, 4608, 4896, 5024, 5184, 5338, 5508, 5652, 6528, 6912, 7344, 7536, 8007, 8478, 8704, 9216, 9792, 10048, 10368, 10676, 11016, 11304, 12717, 13056, 13824, 14688, 15072, 16014, 16956, 17408, 19584, 20096, 20736, 21352, 22032, 22608, 24021, 25434, 26112, 27648, 29376, 30144, 32028, 33912, 39168, 40192, 41472, 42704, 44064, 45216, 48042, 50868, 52224, 58752, 60288, 64056, 67824, 72063, 78336, 80384, 82944, 85408, 88128, 90432, 96084, 101736, 117504, 120576, 128112, 135648, 144126, 156672, 160768, 170816, 176256, 180864, 192168, 203472, 216189, 235008, 241152, 256224, 271296, 288252, 341632, 352512, 361728, 384336, 406944, 432378, 470016, 482304, 512448, 542592, 576504, 683264, 705024, 723456, 768672, 813888, 864756, 1024896, 1085184, 1153008, 1366528, 1410048, 1446912, 1537344, 1627776, 1729512, 2049792, 2170368, 2306016, 2733056, 3074688, 3255552, 3459024, 4099584, 4340736, 4612032, 6149376, 6511104, 6918048, 8199168, 9224064, 12298752, 13022208, 13836096, 18448128, 24597504, 27672192, 36896256, 55344384, 73792512, 110688768, 221377536]

約数ペア:

[(1, 221377536), (2, 110688768), (3, 73792512), (4, 55344384), (6, 36896256), (8, 27672192), (9, 24597504), (12, 18448128), (16, 13836096), (17, 13022208), (18, 12298752), (24, 9224064), (27, 8199168), (32, 6918048), (34, 6511104), (36, 6149376), (48, 4612032), (51, 4340736), (54, 4099584), (64, 3459024), (68, 3255552), (72, 3074688), (81, 2733056), (96, 2306016), (102, 2170368), (108, 2049792), (128, 1729512), (136, 1627776), (144, 1537344), (153, 1446912), (157, 1410048), (162, 1366528), (192, 1153008), (204, 1085184), (216, 1024896), (256, 864756), (272, 813888), (288, 768672), (306, 723456), (314, 705024), (324, 683264), (384, 576504), (408, 542592), (432, 512448), (459, 482304), (471, 470016), (512, 432378), (544, 406944), (576, 384336), (612, 361728), (628, 352512), (648, 341632), (768, 288252), (816, 271296), (864, 256224), (918, 241152), (942, 235008), (1024, 216189), (1088, 203472), (1152, 192168), (1224, 180864), (1256, 176256), (1296, 170816), (1377, 160768), (1413, 156672), (1536, 144126), (1632, 135648), (1728, 128112), (1836, 120576), (1884, 117504), (2176, 101736), (2304, 96084), (2448, 90432), (2512, 88128), (2592, 85408), (2669, 82944), (2754, 80384), (2826, 78336), (3072, 72063), (3264, 67824), (3456, 64056), (3672, 60288), (3768, 58752), (4239, 52224), (4352, 50868), (4608, 48042), (4896, 45216), (5024, 44064), (5184, 42704), (5338, 41472), (5508, 40192), (5652, 39168), (6528, 33912), (6912, 32028), (7344, 30144), (7536, 29376), (8007, 27648), (8478, 26112), (8704, 25434), (9216, 24021), (9792, 22608), (10048, 22032), (10368, 21352), (10676, 20736), (11016, 20096), (11304, 19584), (12717, 17408), (13056, 16956), (13824, 16014), (14688, 15072)]