210004356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{239731}}^1$

素因数の和:239811

約数の個数: 24

約数和(自身を含む): 496724704

約数和(自身を除く): 286720348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 239731, 479462, 719193, 958924, 1438386, 2876772, 17500363, 35000726, 52501089, 70001452, 105002178, 210004356]

約数ペア:

[(1, 210004356), (2, 105002178), (3, 70001452), (4, 52501089), (6, 35000726), (12, 17500363), (73, 2876772), (146, 1438386), (219, 958924), (292, 719193), (438, 479462), (876, 239731)]