217467504

素因数分解:

$2^4\times 3^5\times {\mathrm{55933}}^1$

素因数の和:55956

約数の個数: 60

約数和(自身を含む): 631159256

約数和(自身を除く): 413691752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 55933, 111866, 167799, 223732, 335598, 447464, 503397, 671196, 894928, 1006794, 1342392, 1510191, 2013588, 2684784, 3020382, 4027176, 4530573, 6040764, 8054352, 9061146, 12081528, 13591719, 18122292, 24163056, 27183438, 36244584, 54366876, 72489168, 108733752, 217467504]

約数ペア:

[(1, 217467504), (2, 108733752), (3, 72489168), (4, 54366876), (6, 36244584), (8, 27183438), (9, 24163056), (12, 18122292), (16, 13591719), (18, 12081528), (24, 9061146), (27, 8054352), (36, 6040764), (48, 4530573), (54, 4027176), (72, 3020382), (81, 2684784), (108, 2013588), (144, 1510191), (162, 1342392), (216, 1006794), (243, 894928), (324, 671196), (432, 503397), (486, 447464), (648, 335598), (972, 223732), (1296, 167799), (1944, 111866), (3888, 55933)]