213076368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87041}}^1$

素因数の和:87072

約数の個数: 60

約数和(自身を含む): 631402668

約数和(自身を除く): 418326300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 87041, 174082, 261123, 348164, 522246, 696328, 783369, 1044492, 1392656, 1479697, 1566738, 2088984, 2959394, 3133476, 4177968, 4439091, 5918788, 6266952, 8878182, 11837576, 12533904, 13317273, 17756364, 23675152, 26634546, 35512728, 53269092, 71025456, 106538184, 213076368]

約数ペア:

[(1, 213076368), (2, 106538184), (3, 71025456), (4, 53269092), (6, 35512728), (8, 26634546), (9, 23675152), (12, 17756364), (16, 13317273), (17, 12533904), (18, 11837576), (24, 8878182), (34, 6266952), (36, 5918788), (48, 4439091), (51, 4177968), (68, 3133476), (72, 2959394), (102, 2088984), (136, 1566738), (144, 1479697), (153, 1392656), (204, 1044492), (272, 783369), (306, 696328), (408, 522246), (612, 348164), (816, 261123), (1224, 174082), (2448, 87041)]