208030938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{14887}}^1$

素因数の和:15046

約数の個数: 32

約数和(自身を含む): 443781504

約数和(自身を除く): 235750566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 6987, 13974, 14887, 29774, 44661, 89322, 253079, 506158, 759237, 1518474, 2039519, 4079038, 6118557, 12237114, 34671823, 69343646, 104015469, 208030938]

約数ペア:

[(1, 208030938), (2, 104015469), (3, 69343646), (6, 34671823), (17, 12237114), (34, 6118557), (51, 4079038), (102, 2039519), (137, 1518474), (274, 759237), (411, 506158), (822, 253079), (2329, 89322), (4658, 44661), (6987, 29774), (13974, 14887)]