201304906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 335554560

約数和(自身を除く): 134249654

約数列:

[1, 2, 11, 22, 109, 127, 218, 254, 661, 1199, 1322, 1397, 2398, 2794, 7271, 13843, 14542, 27686, 72049, 83947, 144098, 152273, 167894, 304546, 792539, 923417, 1585078, 1846834, 9150223, 18300446, 100652453, 201304906]

約数ペア:

[(1, 201304906), (2, 100652453), (11, 18300446), (22, 9150223), (109, 1846834), (127, 1585078), (218, 923417), (254, 792539), (661, 304546), (1199, 167894), (1322, 152273), (1397, 144098), (2398, 83947), (2794, 72049), (7271, 27686), (13843, 14542)]