202456232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 419748000

約数和(自身を除く): 217291768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 199, 242, 398, 484, 796, 968, 1051, 1592, 2102, 2189, 4204, 4378, 8408, 8756, 11561, 17512, 23122, 24079, 46244, 48158, 92488, 96316, 127171, 192632, 209149, 254342, 418298, 508684, 836596, 1017368, 1673192, 2300639, 4601278, 9202556, 18405112, 25307029, 50614058, 101228116, 202456232]

約数ペア:

[(1, 202456232), (2, 101228116), (4, 50614058), (8, 25307029), (11, 18405112), (22, 9202556), (44, 4601278), (88, 2300639), (121, 1673192), (199, 1017368), (242, 836596), (398, 508684), (484, 418298), (796, 254342), (968, 209149), (1051, 192632), (1592, 127171), (2102, 96316), (2189, 92488), (4204, 48158), (4378, 46244), (8408, 24079), (8756, 23122), (11561, 17512)]