196960660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9127}}^1$

素因数の和:9232

約数の個数: 48

約数和(自身を含む): 450850176

約数和(自身を除く): 253889516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 9127, 10790, 18254, 21580, 36508, 45635, 91270, 118651, 182540, 237302, 474604, 593255, 757541, 1186510, 1515082, 2373020, 3030164, 3787705, 7575410, 9848033, 15150820, 19696066, 39392132, 49240165, 98480330, 196960660]

約数ペア:

[(1, 196960660), (2, 98480330), (4, 49240165), (5, 39392132), (10, 19696066), (13, 15150820), (20, 9848033), (26, 7575410), (52, 3787705), (65, 3030164), (83, 2373020), (130, 1515082), (166, 1186510), (260, 757541), (332, 593255), (415, 474604), (830, 237302), (1079, 182540), (1660, 118651), (2158, 91270), (4316, 45635), (5395, 36508), (9127, 21580), (10790, 18254)]