201080344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322897}}^1$

素因数の和:1322922

約数の個数: 16

約数和(自身を含む): 396869400

約数和(自身を除く): 195789056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322897, 2645794, 5291588, 10583176, 25135043, 50270086, 100540172, 201080344]

約数ペア:

[(1, 201080344), (2, 100540172), (4, 50270086), (8, 25135043), (19, 10583176), (38, 5291588), (76, 2645794), (152, 1322897)]