209200076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{3271}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 373793280

約数和(自身を除く): 164593204

約数列:

[1, 2, 4, 59, 118, 236, 271, 542, 1084, 3271, 6542, 13084, 15989, 31978, 63956, 192989, 385978, 771956, 886441, 1772882, 3545764, 52300019, 104600038, 209200076]

約数ペア:

[(1, 209200076), (2, 104600038), (4, 52300019), (59, 3545764), (118, 1772882), (236, 886441), (271, 771956), (542, 385978), (1084, 192989), (3271, 63956), (6542, 31978), (13084, 15989)]