213060864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16319}}^1$

素因数の和:16355

約数の個数: 72

約数和(自身を含む): 600445440

約数和(自身を除く): 387384576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 16319, 32638, 48957, 65276, 97914, 130552, 195828, 261104, 277423, 391656, 522208, 554846, 783312, 832269, 1044416, 1109692, 1566624, 1664538, 2088832, 2219384, 3133248, 3329076, 4177664, 4438768, 6266496, 6658152, 8877536, 12532992, 13316304, 17755072, 26632608, 35510144, 53265216, 71020288, 106530432, 213060864]

約数ペア:

[(1, 213060864), (2, 106530432), (3, 71020288), (4, 53265216), (6, 35510144), (8, 26632608), (12, 17755072), (16, 13316304), (17, 12532992), (24, 8877536), (32, 6658152), (34, 6266496), (48, 4438768), (51, 4177664), (64, 3329076), (68, 3133248), (96, 2219384), (102, 2088832), (128, 1664538), (136, 1566624), (192, 1109692), (204, 1044416), (256, 832269), (272, 783312), (384, 554846), (408, 522208), (544, 391656), (768, 277423), (816, 261104), (1088, 195828), (1632, 130552), (2176, 97914), (3264, 65276), (4352, 48957), (6528, 32638), (13056, 16319)]