200090824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 409953600

約数和(自身を除く): 209862776

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 97, 152, 164, 194, 328, 331, 388, 662, 776, 779, 1324, 1558, 1843, 2648, 3116, 3686, 3977, 6232, 6289, 7372, 7954, 12578, 13571, 14744, 15908, 25156, 27142, 31816, 32107, 50312, 54284, 64214, 75563, 108568, 128428, 151126, 256856, 257849, 302252, 515698, 604504, 610033, 1031396, 1220066, 1316387, 2062792, 2440132, 2632774, 4880264, 5265548, 10531096, 25011353, 50022706, 100045412, 200090824]

約数ペア:

[(1, 200090824), (2, 100045412), (4, 50022706), (8, 25011353), (19, 10531096), (38, 5265548), (41, 4880264), (76, 2632774), (82, 2440132), (97, 2062792), (152, 1316387), (164, 1220066), (194, 1031396), (328, 610033), (331, 604504), (388, 515698), (662, 302252), (776, 257849), (779, 256856), (1324, 151126), (1558, 128428), (1843, 108568), (2648, 75563), (3116, 64214), (3686, 54284), (3977, 50312), (6232, 32107), (6289, 31816), (7372, 27142), (7954, 25156), (12578, 15908), (13571, 14744)]