200627764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71347}}^1$

素因数の和:71407

約数の個数: 24

約数和(自身を含む): 379571360

約数和(自身を除く): 178943596

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71347, 142694, 285388, 1355593, 2639839, 2711186, 5279678, 5422372, 10559356, 50156941, 100313882, 200627764]

約数ペア:

[(1, 200627764), (2, 100313882), (4, 50156941), (19, 10559356), (37, 5422372), (38, 5279678), (74, 2711186), (76, 2639839), (148, 1355593), (703, 285388), (1406, 142694), (2812, 71347)]