213724656

素因数分解:

$2^4\times 3^4\times {\mathrm{164911}}^1$

素因数の和:164931

約数の個数: 50

約数和(自身を含む): 618584912

約数和(自身を除く): 404860256

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, 164911, 329822, 494733, 659644, 989466, 1319288, 1484199, 1978932, 2638576, 2968398, 3957864, 4452597, 5936796, 7915728, 8905194, 11873592, 13357791, 17810388, 23747184, 26715582, 35620776, 53431164, 71241552, 106862328, 213724656]

約数ペア:

[(1, 213724656), (2, 106862328), (3, 71241552), (4, 53431164), (6, 35620776), (8, 26715582), (9, 23747184), (12, 17810388), (16, 13357791), (18, 11873592), (24, 8905194), (27, 7915728), (36, 5936796), (48, 4452597), (54, 3957864), (72, 2968398), (81, 2638576), (108, 1978932), (144, 1484199), (162, 1319288), (216, 989466), (324, 659644), (432, 494733), (648, 329822), (1296, 164911)]