204133209790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1\times {\mathrm{296563}}^1$

素因数の和:300636

約数の個数: 32

約数和(自身を含む): 389151280800

約数和(自身を除く): 185018071010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4049, 8098, 20245, 40490, 68833, 137666, 296563, 344165, 593126, 688330, 1482815, 2965630, 5041571, 10083142, 25207855, 50415710, 1200783587, 2401567174, 6003917935, 12007835870, 20413320979, 40826641958, 102066604895, 204133209790]

約数ペア:

[(1, 204133209790), (2, 102066604895), (5, 40826641958), (10, 20413320979), (17, 12007835870), (34, 6003917935), (85, 2401567174), (170, 1200783587), (4049, 50415710), (8098, 25207855), (20245, 10083142), (40490, 5041571), (68833, 2965630), (137666, 1482815), (296563, 688330), (344165, 593126)]