189743184

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21601}}^1$

素因数の和:21676

約数の個数: 60

約数和(自身を含む): 539747572

約数和(自身を除く): 350004388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 21601, 43202, 64803, 86404, 129606, 172808, 194409, 259212, 345616, 388818, 518424, 777636, 1036848, 1317661, 1555272, 2635322, 3110544, 3952983, 5270644, 7905966, 10541288, 11858949, 15811932, 21082576, 23717898, 31623864, 47435796, 63247728, 94871592, 189743184]

約数ペア:

[(1, 189743184), (2, 94871592), (3, 63247728), (4, 47435796), (6, 31623864), (8, 23717898), (9, 21082576), (12, 15811932), (16, 11858949), (18, 10541288), (24, 7905966), (36, 5270644), (48, 3952983), (61, 3110544), (72, 2635322), (122, 1555272), (144, 1317661), (183, 1036848), (244, 777636), (366, 518424), (488, 388818), (549, 345616), (732, 259212), (976, 194409), (1098, 172808), (1464, 129606), (2196, 86404), (2928, 64803), (4392, 43202), (8784, 21601)]