207816172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{2153}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 370918800

約数和(自身を除く): 163102628

約数列:

[1, 2, 4, 59, 118, 236, 409, 818, 1636, 2153, 4306, 8612, 24131, 48262, 96524, 127027, 254054, 508108, 880577, 1761154, 3522308, 51954043, 103908086, 207816172]

約数ペア:

[(1, 207816172), (2, 103908086), (4, 51954043), (59, 3522308), (118, 1761154), (236, 880577), (409, 508108), (818, 254054), (1636, 127027), (2153, 96524), (4306, 48262), (8612, 24131)]