201942716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4211}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 372677760

約数和(自身を除く): 170735044

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 2524, 4211, 8422, 11989, 16844, 23978, 47956, 80009, 160018, 320036, 2657141, 5314282, 10628564, 50485679, 100971358, 201942716]

約数ペア:

[(1, 201942716), (2, 100971358), (4, 50485679), (19, 10628564), (38, 5314282), (76, 2657141), (631, 320036), (1262, 160018), (2524, 80009), (4211, 47956), (8422, 23978), (11989, 16844)]