213760432

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 421441280

約数和(自身を除く): 207680848

約数列:

[1, 2, 4, 8, 16, 103, 151, 206, 302, 412, 604, 824, 859, 1208, 1648, 1718, 2416, 3436, 6872, 13744, 15553, 31106, 62212, 88477, 124424, 129709, 176954, 248848, 259418, 353908, 518836, 707816, 1037672, 1415632, 2075344, 13360027, 26720054, 53440108, 106880216, 213760432]

約数ペア:

[(1, 213760432), (2, 106880216), (4, 53440108), (8, 26720054), (16, 13360027), (103, 2075344), (151, 1415632), (206, 1037672), (302, 707816), (412, 518836), (604, 353908), (824, 259418), (859, 248848), (1208, 176954), (1648, 129709), (1718, 124424), (2416, 88477), (3436, 62212), (6872, 31106), (13744, 15553)]