201618616316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4643}}^1\times {\mathrm{64237}}^1$

素因数の和:68910

約数の個数: 36

約数和(自身を含む): 382149549432

約数和(自身を除く): 180530933116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4643, 9286, 18572, 60359, 64237, 120718, 128474, 241436, 256948, 784667, 835081, 1569334, 1670162, 3138668, 3340324, 10856053, 21712106, 43424212, 298252391, 596504782, 1193009564, 3877281083, 7754562166, 15509124332, 50404654079, 100809308158, 201618616316]

約数ペア:

[(1, 201618616316), (2, 100809308158), (4, 50404654079), (13, 15509124332), (26, 7754562166), (52, 3877281083), (169, 1193009564), (338, 596504782), (676, 298252391), (4643, 43424212), (9286, 21712106), (18572, 10856053), (60359, 3340324), (64237, 3138668), (120718, 1670162), (128474, 1569334), (241436, 835081), (256948, 784667)]