202397659412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15901}}^1\times {\mathrm{244781}}^1$

素因数の和:260699

約数の個数: 24

約数和(自身を含む): 381467289672

約数和(自身を除く): 179069630260

約数列:

[1, 2, 4, 13, 26, 52, 15901, 31802, 63604, 206713, 244781, 413426, 489562, 826852, 979124, 3182153, 6364306, 12728612, 3892262681, 7784525362, 15569050724, 50599414853, 101198829706, 202397659412]

約数ペア:

[(1, 202397659412), (2, 101198829706), (4, 50599414853), (13, 15569050724), (26, 7784525362), (52, 3892262681), (15901, 12728612), (31802, 6364306), (63604, 3182153), (206713, 979124), (244781, 826852), (413426, 489562)]