231768

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 684000

約数和(自身を除く): 452232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 148, 174, 216, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 783, 888, 999, 1044, 1073, 1332, 1566, 1998, 2088, 2146, 2664, 3132, 3219, 3996, 4292, 6264, 6438, 7992, 8584, 9657, 12876, 19314, 25752, 28971, 38628, 57942, 77256, 115884, 231768]

約数ペア:

[(1, 231768), (2, 115884), (3, 77256), (4, 57942), (6, 38628), (8, 28971), (9, 25752), (12, 19314), (18, 12876), (24, 9657), (27, 8584), (29, 7992), (36, 6438), (37, 6264), (54, 4292), (58, 3996), (72, 3219), (74, 3132), (87, 2664), (108, 2146), (111, 2088), (116, 1998), (148, 1566), (174, 1332), (216, 1073), (222, 1044), (232, 999), (261, 888), (296, 783), (333, 696), (348, 666), (444, 522)]