188208033

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 284074560

約数和(自身を除く): 95866527

約数列:

[1, 3, 13, 39, 43, 89, 97, 129, 169, 267, 291, 507, 559, 1157, 1261, 1677, 3471, 3783, 3827, 4171, 7267, 8633, 11481, 12513, 15041, 16393, 21801, 25899, 45123, 49179, 49751, 54223, 112229, 149253, 162669, 336687, 371219, 646763, 704899, 1113657, 1458977, 1940289, 2114697, 4376931, 4825847, 14477541, 62736011, 188208033]

約数ペア:

[(1, 188208033), (3, 62736011), (13, 14477541), (39, 4825847), (43, 4376931), (89, 2114697), (97, 1940289), (129, 1458977), (169, 1113657), (267, 704899), (291, 646763), (507, 371219), (559, 336687), (1157, 162669), (1261, 149253), (1677, 112229), (3471, 54223), (3783, 49751), (3827, 49179), (4171, 45123), (7267, 25899), (8633, 21801), (11481, 16393), (12513, 15041)]