268849202396

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{3041}}^1$

素因数の和:3427

約数の個数: 72

約数和(自身を含む): 493100047440

約数和(自身を除く): 224250845044

約数列:

[1, 2, 4, 31, 62, 109, 124, 211, 218, 422, 436, 844, 961, 1922, 3041, 3379, 3844, 6082, 6541, 6758, 12164, 13082, 13516, 22999, 26164, 45998, 91996, 94271, 104749, 188542, 202771, 209498, 331469, 377084, 405542, 418996, 641651, 662938, 712969, 811084, 1283302, 1325876, 1425938, 2566604, 2851876, 2922401, 5844802, 10275539, 11689604, 19891181, 20551078, 22102039, 39782362, 41102156, 44204078, 69939959, 79564724, 88408156, 139879918, 279759836, 318541709, 616626611, 637083418, 1233253222, 1274166836, 2168138729, 2466506444, 4336277458, 8672554916, 67212300599, 134424601198, 268849202396]

約数ペア:

[(1, 268849202396), (2, 134424601198), (4, 67212300599), (31, 8672554916), (62, 4336277458), (109, 2466506444), (124, 2168138729), (211, 1274166836), (218, 1233253222), (422, 637083418), (436, 616626611), (844, 318541709), (961, 279759836), (1922, 139879918), (3041, 88408156), (3379, 79564724), (3844, 69939959), (6082, 44204078), (6541, 41102156), (6758, 39782362), (12164, 22102039), (13082, 20551078), (13516, 19891181), (22999, 11689604), (26164, 10275539), (45998, 5844802), (91996, 2922401), (94271, 2851876), (104749, 2566604), (188542, 1425938), (202771, 1325876), (209498, 1283302), (331469, 811084), (377084, 712969), (405542, 662938), (418996, 641651)]