202813690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 372213504

約数和(自身を除く): 169399814

約数列:

[1, 2, 5, 10, 67, 134, 271, 335, 542, 670, 1117, 1355, 2234, 2710, 5585, 11170, 18157, 36314, 74839, 90785, 149678, 181570, 302707, 374195, 605414, 748390, 1513535, 3027070, 20281369, 40562738, 101406845, 202813690]

約数ペア:

[(1, 202813690), (2, 101406845), (5, 40562738), (10, 20281369), (67, 3027070), (134, 1513535), (271, 748390), (335, 605414), (542, 374195), (670, 302707), (1117, 181570), (1355, 149678), (2234, 90785), (2710, 74839), (5585, 36314), (11170, 18157)]