205344384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 631910400

約数和(自身を除く): 426566016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 967, 1106, 1264, 1344, 1659, 1896, 1934, 2212, 2528, 2688, 2901, 3318, 3792, 3868, 4424, 5056, 5802, 6636, 6769, 7584, 7736, 8848, 10112, 11604, 13272, 13538, 15168, 15472, 17696, 20307, 23208, 26544, 27076, 30336, 30944, 35392, 40614, 46416, 53088, 54152, 61888, 70784, 76393, 81228, 92832, 106176, 108304, 123776, 152786, 162456, 185664, 212352, 216608, 229179, 305572, 324912, 371328, 433216, 458358, 534751, 611144, 649824, 866432, 916716, 1069502, 1222288, 1299648, 1604253, 1833432, 2139004, 2444576, 2599296, 3208506, 3666864, 4278008, 4889152, 6417012, 7333728, 8556016, 9778304, 12834024, 14667456, 17112032, 25668048, 29334912, 34224064, 51336096, 68448128, 102672192, 205344384]

約数ペア:

[(1, 205344384), (2, 102672192), (3, 68448128), (4, 51336096), (6, 34224064), (7, 29334912), (8, 25668048), (12, 17112032), (14, 14667456), (16, 12834024), (21, 9778304), (24, 8556016), (28, 7333728), (32, 6417012), (42, 4889152), (48, 4278008), (56, 3666864), (64, 3208506), (79, 2599296), (84, 2444576), (96, 2139004), (112, 1833432), (128, 1604253), (158, 1299648), (168, 1222288), (192, 1069502), (224, 916716), (237, 866432), (316, 649824), (336, 611144), (384, 534751), (448, 458358), (474, 433216), (553, 371328), (632, 324912), (672, 305572), (896, 229179), (948, 216608), (967, 212352), (1106, 185664), (1264, 162456), (1344, 152786), (1659, 123776), (1896, 108304), (1934, 106176), (2212, 92832), (2528, 81228), (2688, 76393), (2901, 70784), (3318, 61888), (3792, 54152), (3868, 53088), (4424, 46416), (5056, 40614), (5802, 35392), (6636, 30944), (6769, 30336), (7584, 27076), (7736, 26544), (8848, 23208), (10112, 20307), (11604, 17696), (13272, 15472), (13538, 15168)]