213281424

素因数分解:

$2^4\times 3^4\times {\mathrm{164569}}^1$

素因数の和:164589

約数の個数: 50

約数和(自身を含む): 617302070

約数和(自身を除く): 404020646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 164569, 329138, 493707, 658276, 987414, 1316552, 1481121, 1974828, 2633104, 2962242, 3949656, 4443363, 5924484, 7899312, 8886726, 11848968, 13330089, 17773452, 23697936, 26660178, 35546904, 53320356, 71093808, 106640712, 213281424]

約数ペア:

[(1, 213281424), (2, 106640712), (3, 71093808), (4, 53320356), (6, 35546904), (8, 26660178), (9, 23697936), (12, 17773452), (16, 13330089), (18, 11848968), (24, 8886726), (27, 7899312), (36, 5924484), (48, 4443363), (54, 3949656), (72, 2962242), (81, 2633104), (108, 1974828), (144, 1481121), (162, 1316552), (216, 987414), (324, 658276), (432, 493707), (648, 329138), (1296, 164569)]