196147432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18311}}^1$

素因数の和:18433

約数の個数: 32

約数和(自身を含む): 399934080

約数和(自身を除く): 203786648

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 18311, 36622, 73244, 146488, 238043, 476086, 952172, 1886033, 1904344, 3772066, 7544132, 15088264, 24518429, 49036858, 98073716, 196147432]

約数ペア:

[(1, 196147432), (2, 98073716), (4, 49036858), (8, 24518429), (13, 15088264), (26, 7544132), (52, 3772066), (103, 1904344), (104, 1886033), (206, 952172), (412, 476086), (824, 238043), (1339, 146488), (2678, 73244), (5356, 36622), (10712, 18311)]