214965168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 637459200

約数和(自身を除く): 422494032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 101, 116, 132, 139, 174, 176, 202, 232, 264, 278, 303, 319, 348, 404, 417, 464, 528, 556, 606, 638, 696, 808, 834, 957, 1111, 1112, 1212, 1276, 1392, 1529, 1616, 1668, 1914, 2222, 2224, 2424, 2552, 2929, 3058, 3333, 3336, 3828, 4031, 4444, 4587, 4848, 5104, 5858, 6116, 6666, 6672, 7656, 8062, 8787, 8888, 9174, 11716, 12093, 12232, 13332, 14039, 15312, 16124, 17574, 17776, 18348, 23432, 24186, 24464, 26664, 28078, 32219, 32248, 35148, 36696, 42117, 44341, 46864, 48372, 53328, 56156, 64438, 64496, 70296, 73392, 84234, 88682, 96657, 96744, 112312, 128876, 133023, 140592, 154429, 168468, 177364, 193314, 193488, 224624, 257752, 266046, 308858, 336936, 354728, 386628, 407131, 463287, 515504, 532092, 617716, 673872, 709456, 773256, 814262, 926574, 1064184, 1221393, 1235432, 1546512, 1628524, 1853148, 2128368, 2442786, 2470864, 3257048, 3706296, 4478441, 4885572, 6514096, 7412592, 8956882, 9771144, 13435323, 17913764, 19542288, 26870646, 35827528, 53741292, 71655056, 107482584, 214965168]

約数ペア:

[(1, 214965168), (2, 107482584), (3, 71655056), (4, 53741292), (6, 35827528), (8, 26870646), (11, 19542288), (12, 17913764), (16, 13435323), (22, 9771144), (24, 8956882), (29, 7412592), (33, 6514096), (44, 4885572), (48, 4478441), (58, 3706296), (66, 3257048), (87, 2470864), (88, 2442786), (101, 2128368), (116, 1853148), (132, 1628524), (139, 1546512), (174, 1235432), (176, 1221393), (202, 1064184), (232, 926574), (264, 814262), (278, 773256), (303, 709456), (319, 673872), (348, 617716), (404, 532092), (417, 515504), (464, 463287), (528, 407131), (556, 386628), (606, 354728), (638, 336936), (696, 308858), (808, 266046), (834, 257752), (957, 224624), (1111, 193488), (1112, 193314), (1212, 177364), (1276, 168468), (1392, 154429), (1529, 140592), (1616, 133023), (1668, 128876), (1914, 112312), (2222, 96744), (2224, 96657), (2424, 88682), (2552, 84234), (2929, 73392), (3058, 70296), (3333, 64496), (3336, 64438), (3828, 56156), (4031, 53328), (4444, 48372), (4587, 46864), (4848, 44341), (5104, 42117), (5858, 36696), (6116, 35148), (6666, 32248), (6672, 32219), (7656, 28078), (8062, 26664), (8787, 24464), (8888, 24186), (9174, 23432), (11716, 18348), (12093, 17776), (12232, 17574), (13332, 16124), (14039, 15312)]