273263984

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 682992000

約数和(自身を除く): 409728016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 101, 112, 116, 119, 136, 196, 202, 203, 232, 238, 272, 343, 392, 404, 406, 464, 476, 493, 686, 707, 784, 808, 812, 833, 952, 986, 1372, 1414, 1421, 1616, 1624, 1666, 1717, 1904, 1972, 2744, 2828, 2842, 2929, 3248, 3332, 3434, 3451, 3944, 4949, 5488, 5656, 5684, 5831, 5858, 6664, 6868, 6902, 7888, 9898, 9947, 11312, 11368, 11662, 11716, 12019, 13328, 13736, 13804, 19796, 19894, 20503, 22736, 23324, 23432, 24038, 24157, 27472, 27608, 34643, 39592, 39788, 41006, 46648, 46864, 48076, 48314, 49793, 55216, 69286, 79184, 79576, 82012, 84133, 93296, 96152, 96628, 99586, 138572, 143521, 159152, 164024, 168266, 169099, 192304, 193256, 199172, 277144, 287042, 328048, 336532, 338198, 348551, 386512, 398344, 554288, 574084, 588931, 673064, 676396, 697102, 796688, 1004647, 1148168, 1177862, 1346128, 1352792, 1394204, 2009294, 2296336, 2355724, 2439857, 2705584, 2788408, 4018588, 4711448, 4879714, 5576816, 8037176, 9422896, 9759428, 16074352, 17078999, 19518856, 34157998, 39037712, 68315996, 136631992, 273263984]

約数ペア:

[(1, 273263984), (2, 136631992), (4, 68315996), (7, 39037712), (8, 34157998), (14, 19518856), (16, 17078999), (17, 16074352), (28, 9759428), (29, 9422896), (34, 8037176), (49, 5576816), (56, 4879714), (58, 4711448), (68, 4018588), (98, 2788408), (101, 2705584), (112, 2439857), (116, 2355724), (119, 2296336), (136, 2009294), (196, 1394204), (202, 1352792), (203, 1346128), (232, 1177862), (238, 1148168), (272, 1004647), (343, 796688), (392, 697102), (404, 676396), (406, 673064), (464, 588931), (476, 574084), (493, 554288), (686, 398344), (707, 386512), (784, 348551), (808, 338198), (812, 336532), (833, 328048), (952, 287042), (986, 277144), (1372, 199172), (1414, 193256), (1421, 192304), (1616, 169099), (1624, 168266), (1666, 164024), (1717, 159152), (1904, 143521), (1972, 138572), (2744, 99586), (2828, 96628), (2842, 96152), (2929, 93296), (3248, 84133), (3332, 82012), (3434, 79576), (3451, 79184), (3944, 69286), (4949, 55216), (5488, 49793), (5656, 48314), (5684, 48076), (5831, 46864), (5858, 46648), (6664, 41006), (6868, 39788), (6902, 39592), (7888, 34643), (9898, 27608), (9947, 27472), (11312, 24157), (11368, 24038), (11662, 23432), (11716, 23324), (12019, 22736), (13328, 20503), (13736, 19894), (13804, 19796)]