214697776

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{25657}}^1$

素因数の和:26188

約数の個数: 20

約数和(自身を含む): 416788552

約数和(自身を除く): 202090776

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 25657, 51314, 102628, 205256, 410512, 13418611, 26837222, 53674444, 107348888, 214697776]

約数ペア:

[(1, 214697776), (2, 107348888), (4, 53674444), (8, 26837222), (16, 13418611), (523, 410512), (1046, 205256), (2092, 102628), (4184, 51314), (8368, 25657)]