212373312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1228

約数の個数: 84

約数和(自身を含む): 581119488

約数和(自身を除く): 368746176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1151, 1488, 1922, 1984, 2302, 2883, 2976, 3453, 3844, 4604, 5766, 5952, 6906, 7688, 9208, 11532, 13812, 15376, 18416, 23064, 27624, 30752, 35681, 36832, 46128, 55248, 61504, 71362, 73664, 92256, 107043, 110496, 142724, 184512, 214086, 220992, 285448, 428172, 570896, 856344, 1106111, 1141792, 1712688, 2212222, 2283584, 3318333, 3425376, 4424444, 6636666, 6850752, 8848888, 13273332, 17697776, 26546664, 35395552, 53093328, 70791104, 106186656, 212373312]

約数ペア:

[(1, 212373312), (2, 106186656), (3, 70791104), (4, 53093328), (6, 35395552), (8, 26546664), (12, 17697776), (16, 13273332), (24, 8848888), (31, 6850752), (32, 6636666), (48, 4424444), (62, 3425376), (64, 3318333), (93, 2283584), (96, 2212222), (124, 1712688), (186, 1141792), (192, 1106111), (248, 856344), (372, 570896), (496, 428172), (744, 285448), (961, 220992), (992, 214086), (1151, 184512), (1488, 142724), (1922, 110496), (1984, 107043), (2302, 92256), (2883, 73664), (2976, 71362), (3453, 61504), (3844, 55248), (4604, 46128), (5766, 36832), (5952, 35681), (6906, 30752), (7688, 27624), (9208, 23064), (11532, 18416), (13812, 15376)]