200013908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71741}}^1$

素因数の和:71803

約数の個数: 24

約数和(自身を含む): 379658664

約数和(自身を除く): 179644756

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 71741, 143482, 286964, 1219597, 2439194, 2941381, 4878388, 5882762, 11765524, 50003477, 100006954, 200013908]

約数ペア:

[(1, 200013908), (2, 100006954), (4, 50003477), (17, 11765524), (34, 5882762), (41, 4878388), (68, 2941381), (82, 2439194), (164, 1219597), (697, 286964), (1394, 143482), (2788, 71741)]