246852656

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{230273}}^1$

素因数の和:230348

約数の個数: 20

約数和(自身を含む): 485417592

約数和(自身を除く): 238564936

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 230273, 460546, 921092, 1842184, 3684368, 15428291, 30856582, 61713164, 123426328, 246852656]

約数ペア:

[(1, 246852656), (2, 123426328), (4, 61713164), (8, 30856582), (16, 15428291), (67, 3684368), (134, 1842184), (268, 921092), (536, 460546), (1072, 230273)]