216882648

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 611582400

約数和(自身を除く): 394699752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 241, 261, 348, 431, 482, 522, 696, 723, 862, 964, 1044, 1293, 1446, 1724, 1928, 2088, 2169, 2586, 2892, 3448, 3879, 4338, 5172, 5784, 6989, 7758, 8676, 10344, 12499, 13978, 15516, 17352, 20967, 24998, 27956, 31032, 37497, 41934, 49996, 55912, 62901, 74994, 83868, 99992, 103871, 112491, 125802, 149988, 167736, 207742, 224982, 251604, 299976, 311613, 415484, 449964, 503208, 623226, 830968, 899928, 934839, 1246452, 1869678, 2492904, 3012259, 3739356, 6024518, 7478712, 9036777, 12049036, 18073554, 24098072, 27110331, 36147108, 54220662, 72294216, 108441324, 216882648]

約数ペア:

[(1, 216882648), (2, 108441324), (3, 72294216), (4, 54220662), (6, 36147108), (8, 27110331), (9, 24098072), (12, 18073554), (18, 12049036), (24, 9036777), (29, 7478712), (36, 6024518), (58, 3739356), (72, 3012259), (87, 2492904), (116, 1869678), (174, 1246452), (232, 934839), (241, 899928), (261, 830968), (348, 623226), (431, 503208), (482, 449964), (522, 415484), (696, 311613), (723, 299976), (862, 251604), (964, 224982), (1044, 207742), (1293, 167736), (1446, 149988), (1724, 125802), (1928, 112491), (2088, 103871), (2169, 99992), (2586, 83868), (2892, 74994), (3448, 62901), (3879, 55912), (4338, 49996), (5172, 41934), (5784, 37497), (6989, 31032), (7758, 27956), (8676, 24998), (10344, 20967), (12499, 17352), (13978, 15516)]