217466176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{199877}}^1$

素因数の和:199906

約数の個数: 28

約数和(自身を含む): 456921108

約数和(自身を除く): 239454932

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 199877, 399754, 799508, 1599016, 3198032, 3397909, 6396064, 6795818, 12792128, 13591636, 27183272, 54366544, 108733088, 217466176]

約数ペア:

[(1, 217466176), (2, 108733088), (4, 54366544), (8, 27183272), (16, 13591636), (17, 12792128), (32, 6795818), (34, 6396064), (64, 3397909), (68, 3198032), (136, 1599016), (272, 799508), (544, 399754), (1088, 199877)]