242494896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 740762112

約数和(自身を除く): 498267216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 751, 868, 961, 1302, 1488, 1502, 1736, 1922, 2253, 2604, 2883, 3004, 3472, 3844, 4506, 5208, 5257, 5766, 6008, 6727, 7688, 9012, 10416, 10514, 11532, 12016, 13454, 15376, 15771, 18024, 20181, 21028, 23064, 23281, 26908, 31542, 36048, 40362, 42056, 46128, 46562, 53816, 63084, 69843, 80724, 84112, 93124, 107632, 126168, 139686, 161448, 162967, 186248, 252336, 279372, 322896, 325934, 372496, 488901, 558744, 651868, 721711, 977802, 1117488, 1303736, 1443422, 1955604, 2165133, 2607472, 2886844, 3911208, 4330266, 5051977, 5773688, 7822416, 8660532, 10103954, 11547376, 15155931, 17321064, 20207908, 30311862, 34642128, 40415816, 60623724, 80831632, 121247448, 242494896]

約数ペア:

[(1, 242494896), (2, 121247448), (3, 80831632), (4, 60623724), (6, 40415816), (7, 34642128), (8, 30311862), (12, 20207908), (14, 17321064), (16, 15155931), (21, 11547376), (24, 10103954), (28, 8660532), (31, 7822416), (42, 5773688), (48, 5051977), (56, 4330266), (62, 3911208), (84, 2886844), (93, 2607472), (112, 2165133), (124, 1955604), (168, 1443422), (186, 1303736), (217, 1117488), (248, 977802), (336, 721711), (372, 651868), (434, 558744), (496, 488901), (651, 372496), (744, 325934), (751, 322896), (868, 279372), (961, 252336), (1302, 186248), (1488, 162967), (1502, 161448), (1736, 139686), (1922, 126168), (2253, 107632), (2604, 93124), (2883, 84112), (3004, 80724), (3472, 69843), (3844, 63084), (4506, 53816), (5208, 46562), (5257, 46128), (5766, 42056), (6008, 40362), (6727, 36048), (7688, 31542), (9012, 26908), (10416, 23281), (10514, 23064), (11532, 21028), (12016, 20181), (13454, 18024), (15376, 15771)]