248262056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233329}}^1$

素因数の和:233361

約数の個数: 32

約数和(自身を含む): 559992000

約数和(自身を除く): 311729944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 233329, 466658, 933316, 1633303, 1866632, 3266606, 4433251, 6533212, 8866502, 13066424, 17733004, 31032757, 35466008, 62065514, 124131028, 248262056]

約数ペア:

[(1, 248262056), (2, 124131028), (4, 62065514), (7, 35466008), (8, 31032757), (14, 17733004), (19, 13066424), (28, 8866502), (38, 6533212), (56, 4433251), (76, 3266606), (133, 1866632), (152, 1633303), (266, 933316), (532, 466658), (1064, 233329)]