208767326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 344977920

約数和(自身を除く): 136210594

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 893, 1558, 1786, 1927, 2851, 3854, 5702, 36613, 54169, 73226, 108338, 116891, 133997, 233782, 267994, 2220929, 2545943, 4441858, 5091886, 5493877, 10987754, 104383663, 208767326]

約数ペア:

[(1, 208767326), (2, 104383663), (19, 10987754), (38, 5493877), (41, 5091886), (47, 4441858), (82, 2545943), (94, 2220929), (779, 267994), (893, 233782), (1558, 133997), (1786, 116891), (1927, 108338), (2851, 73226), (3854, 54169), (5702, 36613)]