220672512

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 200

約数和(自身を含む): 699621516

約数和(自身を除く): 478949004

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, 162, 192, 204, 216, 256, 272, 288, 306, 313, 324, 384, 408, 432, 459, 512, 544, 576, 612, 626, 648, 768, 816, 864, 918, 939, 1088, 1152, 1224, 1252, 1296, 1377, 1536, 1632, 1728, 1836, 1878, 2176, 2304, 2448, 2504, 2592, 2754, 2817, 3264, 3456, 3672, 3756, 4352, 4608, 4896, 5008, 5184, 5321, 5508, 5634, 6528, 6912, 7344, 7512, 8451, 8704, 9792, 10016, 10368, 10642, 11016, 11268, 13056, 13824, 14688, 15024, 15963, 16902, 19584, 20032, 20736, 21284, 22032, 22536, 25353, 26112, 29376, 30048, 31926, 33804, 39168, 40064, 41472, 42568, 44064, 45072, 47889, 50706, 58752, 60096, 63852, 67608, 78336, 80128, 85136, 88128, 90144, 95778, 101412, 117504, 120192, 127704, 135216, 143667, 160256, 170272, 176256, 180288, 191556, 202824, 235008, 240384, 255408, 270432, 287334, 340544, 352512, 360576, 383112, 405648, 431001, 480768, 510816, 540864, 574668, 681088, 705024, 721152, 766224, 811296, 862002, 1021632, 1081728, 1149336, 1362176, 1442304, 1532448, 1622592, 1724004, 2043264, 2163456, 2298672, 2724352, 3064896, 3245184, 3448008, 4086528, 4326912, 4597344, 6129792, 6490368, 6896016, 8173056, 9194688, 12259584, 12980736, 13792032, 18389376, 24519168, 27584064, 36778752, 55168128, 73557504, 110336256, 220672512]

約数ペア:

[(1, 220672512), (2, 110336256), (3, 73557504), (4, 55168128), (6, 36778752), (8, 27584064), (9, 24519168), (12, 18389376), (16, 13792032), (17, 12980736), (18, 12259584), (24, 9194688), (27, 8173056), (32, 6896016), (34, 6490368), (36, 6129792), (48, 4597344), (51, 4326912), (54, 4086528), (64, 3448008), (68, 3245184), (72, 3064896), (81, 2724352), (96, 2298672), (102, 2163456), (108, 2043264), (128, 1724004), (136, 1622592), (144, 1532448), (153, 1442304), (162, 1362176), (192, 1149336), (204, 1081728), (216, 1021632), (256, 862002), (272, 811296), (288, 766224), (306, 721152), (313, 705024), (324, 681088), (384, 574668), (408, 540864), (432, 510816), (459, 480768), (512, 431001), (544, 405648), (576, 383112), (612, 360576), (626, 352512), (648, 340544), (768, 287334), (816, 270432), (864, 255408), (918, 240384), (939, 235008), (1088, 202824), (1152, 191556), (1224, 180288), (1252, 176256), (1296, 170272), (1377, 160256), (1536, 143667), (1632, 135216), (1728, 127704), (1836, 120192), (1878, 117504), (2176, 101412), (2304, 95778), (2448, 90144), (2504, 88128), (2592, 85136), (2754, 80128), (2817, 78336), (3264, 67608), (3456, 63852), (3672, 60096), (3756, 58752), (4352, 50706), (4608, 47889), (4896, 45072), (5008, 44064), (5184, 42568), (5321, 41472), (5508, 40064), (5634, 39168), (6528, 33804), (6912, 31926), (7344, 30048), (7512, 29376), (8451, 26112), (8704, 25353), (9792, 22536), (10016, 22032), (10368, 21284), (10642, 20736), (11016, 20032), (11268, 19584), (13056, 16902), (13824, 15963), (14688, 15024)]