217064704

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{49877}}^1$

素因数の和:49910

約数の個数: 36

約数和(自身を含む): 458777844

約数和(自身を除く): 241713140

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 49877, 99754, 199508, 399016, 798032, 847909, 1596064, 1695818, 3192128, 3391636, 6384256, 6783272, 12768512, 13566544, 27133088, 54266176, 108532352, 217064704]

約数ペア:

[(1, 217064704), (2, 108532352), (4, 54266176), (8, 27133088), (16, 13566544), (17, 12768512), (32, 6783272), (34, 6384256), (64, 3391636), (68, 3192128), (128, 1695818), (136, 1596064), (256, 847909), (272, 798032), (544, 399016), (1088, 199508), (2176, 99754), (4352, 49877)]