238413888

素因数分解:

$2^6\times 3^3\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 112

約数和(自身を含む): 704819520

約数和(自身を除く): 466405632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 281, 288, 432, 491, 562, 576, 843, 864, 982, 1124, 1473, 1686, 1728, 1964, 2248, 2529, 2946, 3372, 3928, 4419, 4496, 5058, 5892, 6744, 7587, 7856, 8838, 8992, 10116, 11784, 13257, 13488, 15174, 15712, 17676, 17984, 20232, 23568, 26514, 26976, 30348, 31424, 35352, 40464, 47136, 53028, 53952, 60696, 70704, 80928, 94272, 106056, 121392, 137971, 141408, 161856, 212112, 242784, 275942, 282816, 413913, 424224, 485568, 551884, 827826, 848448, 1103768, 1241739, 1655652, 2207536, 2483478, 3311304, 3725217, 4415072, 4966956, 6622608, 7450434, 8830144, 9933912, 13245216, 14900868, 19867824, 26490432, 29801736, 39735648, 59603472, 79471296, 119206944, 238413888]

約数ペア:

[(1, 238413888), (2, 119206944), (3, 79471296), (4, 59603472), (6, 39735648), (8, 29801736), (9, 26490432), (12, 19867824), (16, 14900868), (18, 13245216), (24, 9933912), (27, 8830144), (32, 7450434), (36, 6622608), (48, 4966956), (54, 4415072), (64, 3725217), (72, 3311304), (96, 2483478), (108, 2207536), (144, 1655652), (192, 1241739), (216, 1103768), (281, 848448), (288, 827826), (432, 551884), (491, 485568), (562, 424224), (576, 413913), (843, 282816), (864, 275942), (982, 242784), (1124, 212112), (1473, 161856), (1686, 141408), (1728, 137971), (1964, 121392), (2248, 106056), (2529, 94272), (2946, 80928), (3372, 70704), (3928, 60696), (4419, 53952), (4496, 53028), (5058, 47136), (5892, 40464), (6744, 35352), (7587, 31424), (7856, 30348), (8838, 26976), (8992, 26514), (10116, 23568), (11784, 20232), (13257, 17984), (13488, 17676), (15174, 15712)]