201764338

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{1303}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 305605440

約数和(自身を除く): 103841102

約数列:

[1, 2, 139, 278, 557, 1114, 1303, 2606, 77423, 154846, 181117, 362234, 725771, 1451542, 100882169, 201764338]

約数ペア:

[(1, 201764338), (2, 100882169), (139, 1451542), (278, 725771), (557, 362234), (1114, 181117), (1303, 154846), (2606, 77423)]