202121312

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{94273}}^1$

素因数の和:94350

約数の個数: 24

約数和(自身を含む): 403869816

約数和(自身を除く): 201748504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 94273, 188546, 377092, 754184, 1508368, 3016736, 6316291, 12632582, 25265164, 50530328, 101060656, 202121312]

約数ペア:

[(1, 202121312), (2, 101060656), (4, 50530328), (8, 25265164), (16, 12632582), (32, 6316291), (67, 3016736), (134, 1508368), (268, 754184), (536, 377092), (1072, 188546), (2144, 94273)]