208492076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67957}}^1$

素因数の和:68033

約数の個数: 24

約数和(自身を含む): 399593040

約数和(自身を除く): 191100964

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 67957, 135914, 271828, 883441, 1766882, 3533764, 4009463, 8018926, 16037852, 52123019, 104246038, 208492076]

約数ペア:

[(1, 208492076), (2, 104246038), (4, 52123019), (13, 16037852), (26, 8018926), (52, 4009463), (59, 3533764), (118, 1766882), (236, 883441), (767, 271828), (1534, 135914), (3068, 67957)]