238021248

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{967}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 633885120

約数和(自身を除く): 395863872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 967, 1282, 1923, 1934, 2564, 2901, 3846, 3868, 5128, 5802, 7692, 7736, 10256, 11604, 15384, 15472, 20512, 23208, 30768, 30944, 41024, 46416, 61536, 61888, 82048, 92832, 123072, 123776, 185664, 246144, 371328, 619847, 1239694, 1859541, 2479388, 3719082, 4958776, 7438164, 9917552, 14876328, 19835104, 29752656, 39670208, 59505312, 79340416, 119010624, 238021248]

約数ペア:

[(1, 238021248), (2, 119010624), (3, 79340416), (4, 59505312), (6, 39670208), (8, 29752656), (12, 19835104), (16, 14876328), (24, 9917552), (32, 7438164), (48, 4958776), (64, 3719082), (96, 2479388), (128, 1859541), (192, 1239694), (384, 619847), (641, 371328), (967, 246144), (1282, 185664), (1923, 123776), (1934, 123072), (2564, 92832), (2901, 82048), (3846, 61888), (3868, 61536), (5128, 46416), (5802, 41024), (7692, 30944), (7736, 30768), (10256, 23208), (11604, 20512), (15384, 15472)]