291690252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11933}}^1$

素因数の和:12047

約数の個数: 72

約数和(自身を含む): 851419296

約数和(自身を除く): 559729044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 11933, 12222, 23866, 24444, 35799, 47732, 71598, 83531, 107397, 143196, 167062, 214794, 250593, 334124, 429588, 501186, 751779, 1002372, 1157501, 1503558, 2315002, 3007116, 3472503, 4630004, 6945006, 8102507, 10417509, 13890012, 16205014, 20835018, 24307521, 32410028, 41670036, 48615042, 72922563, 97230084, 145845126, 291690252]

約数ペア:

[(1, 291690252), (2, 145845126), (3, 97230084), (4, 72922563), (6, 48615042), (7, 41670036), (9, 32410028), (12, 24307521), (14, 20835018), (18, 16205014), (21, 13890012), (28, 10417509), (36, 8102507), (42, 6945006), (63, 4630004), (84, 3472503), (97, 3007116), (126, 2315002), (194, 1503558), (252, 1157501), (291, 1002372), (388, 751779), (582, 501186), (679, 429588), (873, 334124), (1164, 250593), (1358, 214794), (1746, 167062), (2037, 143196), (2716, 107397), (3492, 83531), (4074, 71598), (6111, 47732), (8148, 35799), (11933, 24444), (12222, 23866)]