200413928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 443923200

約数和(自身を除く): 243509272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 239, 286, 478, 572, 733, 956, 1144, 1466, 1912, 2629, 2932, 3107, 5258, 5864, 6214, 8063, 9529, 10516, 12428, 16126, 19058, 21032, 24856, 32252, 34177, 38116, 64504, 68354, 76232, 104819, 136708, 175187, 209638, 273416, 350374, 419276, 700748, 838552, 1401496, 1927057, 2277431, 3854114, 4554862, 7708228, 9109724, 15416456, 18219448, 25051741, 50103482, 100206964, 200413928]

約数ペア:

[(1, 200413928), (2, 100206964), (4, 50103482), (8, 25051741), (11, 18219448), (13, 15416456), (22, 9109724), (26, 7708228), (44, 4554862), (52, 3854114), (88, 2277431), (104, 1927057), (143, 1401496), (239, 838552), (286, 700748), (478, 419276), (572, 350374), (733, 273416), (956, 209638), (1144, 175187), (1466, 136708), (1912, 104819), (2629, 76232), (2932, 68354), (3107, 64504), (5258, 38116), (5864, 34177), (6214, 32252), (8063, 24856), (9529, 21032), (10516, 19058), (12428, 16126)]