193265604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{331}}^2$

素因数の和:686

約数の個数: 81

約数和(自身を含む): 570014991

約数和(自身を除く): 376749387

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 331, 441, 588, 662, 882, 993, 1324, 1764, 1986, 2317, 2979, 3972, 4634, 5958, 6951, 9268, 11916, 13902, 16219, 20853, 27804, 32438, 41706, 48657, 64876, 83412, 97314, 109561, 145971, 194628, 219122, 291942, 328683, 438244, 583884, 657366, 766927, 986049, 1314732, 1533854, 1972098, 2300781, 3067708, 3944196, 4601562, 5368489, 6902343, 9203124, 10736978, 13804686, 16105467, 21473956, 27609372, 32210934, 48316401, 64421868, 96632802, 193265604]

約数ペア:

[(1, 193265604), (2, 96632802), (3, 64421868), (4, 48316401), (6, 32210934), (7, 27609372), (9, 21473956), (12, 16105467), (14, 13804686), (18, 10736978), (21, 9203124), (28, 6902343), (36, 5368489), (42, 4601562), (49, 3944196), (63, 3067708), (84, 2300781), (98, 1972098), (126, 1533854), (147, 1314732), (196, 986049), (252, 766927), (294, 657366), (331, 583884), (441, 438244), (588, 328683), (662, 291942), (882, 219122), (993, 194628), (1324, 145971), (1764, 109561), (1986, 97314), (2317, 83412), (2979, 64876), (3972, 48657), (4634, 41706), (5958, 32438), (6951, 27804), (9268, 20853), (11916, 16219)]