223533436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 485388288

約数和(自身を除く): 261854852

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 53, 62, 86, 106, 113, 124, 172, 212, 217, 226, 301, 371, 434, 452, 602, 742, 791, 868, 1204, 1333, 1484, 1582, 1643, 2279, 2666, 3164, 3286, 3503, 4558, 4859, 5332, 5989, 6572, 7006, 9116, 9331, 9718, 11501, 11978, 14012, 15953, 18662, 19436, 23002, 23956, 24521, 31906, 34013, 37324, 41923, 46004, 49042, 63812, 68026, 70649, 83846, 98084, 136052, 141298, 150629, 167692, 185659, 257527, 282596, 301258, 371318, 494543, 515054, 602516, 742636, 989086, 1030108, 1054403, 1299613, 1802689, 1978172, 2108806, 2599226, 3605378, 4217612, 5198452, 7210756, 7983337, 15966674, 31933348, 55883359, 111766718, 223533436]

約数ペア:

[(1, 223533436), (2, 111766718), (4, 55883359), (7, 31933348), (14, 15966674), (28, 7983337), (31, 7210756), (43, 5198452), (53, 4217612), (62, 3605378), (86, 2599226), (106, 2108806), (113, 1978172), (124, 1802689), (172, 1299613), (212, 1054403), (217, 1030108), (226, 989086), (301, 742636), (371, 602516), (434, 515054), (452, 494543), (602, 371318), (742, 301258), (791, 282596), (868, 257527), (1204, 185659), (1333, 167692), (1484, 150629), (1582, 141298), (1643, 136052), (2279, 98084), (2666, 83846), (3164, 70649), (3286, 68026), (3503, 63812), (4558, 49042), (4859, 46004), (5332, 41923), (5989, 37324), (6572, 34013), (7006, 31906), (9116, 24521), (9331, 23956), (9718, 23002), (11501, 19436), (11978, 18662), (14012, 15953)]