219846094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{83719}}^1$

素因数の和:83835

約数の個数: 16

約数和(自身を含む): 358656480

約数和(自身を除く): 138810386

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 83719, 167438, 1088347, 2176694, 8455619, 16911238, 109923047, 219846094]

約数ペア:

[(1, 219846094), (2, 109923047), (13, 16911238), (26, 8455619), (101, 2176694), (202, 1088347), (1313, 167438), (2626, 83719)]