202235984

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 402120840

約数和(自身を除く): 199884856

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 872, 976, 1744, 1901, 3802, 6649, 7604, 13298, 15208, 26596, 30416, 53192, 106384, 115961, 207209, 231922, 414418, 463844, 828836, 927688, 1657672, 1855376, 3315344, 12639749, 25279498, 50558996, 101117992, 202235984]

約数ペア:

[(1, 202235984), (2, 101117992), (4, 50558996), (8, 25279498), (16, 12639749), (61, 3315344), (109, 1855376), (122, 1657672), (218, 927688), (244, 828836), (436, 463844), (488, 414418), (872, 231922), (976, 207209), (1744, 115961), (1901, 106384), (3802, 53192), (6649, 30416), (7604, 26596), (13298, 15208)]