252370616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6947}}^1$

素因数の和:7211

約数の個数: 32

約数和(自身を含む): 500256000

約数和(自身を除く): 247885384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 6947, 9082, 13894, 18164, 27788, 36328, 55576, 131993, 263986, 527972, 1055944, 1660333, 3320666, 6641332, 13282664, 31546327, 63092654, 126185308, 252370616]

約数ペア:

[(1, 252370616), (2, 126185308), (4, 63092654), (8, 31546327), (19, 13282664), (38, 6641332), (76, 3320666), (152, 1660333), (239, 1055944), (478, 527972), (956, 263986), (1912, 131993), (4541, 55576), (6947, 36328), (9082, 27788), (13894, 18164)]