249945312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83987}}^1$

素因数の和:84031

約数の個数: 48

約数和(自身を含む): 677279232

約数和(自身を除く): 427333920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 83987, 167974, 251961, 335948, 503922, 671896, 1007844, 1343792, 2015688, 2603597, 2687584, 4031376, 5207194, 7810791, 8062752, 10414388, 15621582, 20828776, 31243164, 41657552, 62486328, 83315104, 124972656, 249945312]

約数ペア:

[(1, 249945312), (2, 124972656), (3, 83315104), (4, 62486328), (6, 41657552), (8, 31243164), (12, 20828776), (16, 15621582), (24, 10414388), (31, 8062752), (32, 7810791), (48, 5207194), (62, 4031376), (93, 2687584), (96, 2603597), (124, 2015688), (186, 1343792), (248, 1007844), (372, 671896), (496, 503922), (744, 335948), (992, 251961), (1488, 167974), (2976, 83987)]