201775642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{12641}}^1$

素因数の和:13013

約数の個数: 16

約数和(自身を含む): 316757952

約数和(自身を除く): 114982310

約数列:

[1, 2, 23, 46, 347, 694, 7981, 12641, 15962, 25282, 290743, 581486, 4386427, 8772854, 100887821, 201775642]

約数ペア:

[(1, 201775642), (2, 100887821), (23, 8772854), (46, 4386427), (347, 581486), (694, 290743), (7981, 25282), (12641, 15962)]