205839864

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{46867}}^1$

素因数の和:46940

約数の個数: 48

約数和(自身を含む): 566634120

約数和(自身を除く): 360794256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 46867, 93734, 140601, 187468, 281202, 374936, 421803, 562404, 843606, 1124808, 1687212, 2858887, 3374424, 5717774, 8576661, 11435548, 17153322, 22871096, 25729983, 34306644, 51459966, 68613288, 102919932, 205839864]

約数ペア:

[(1, 205839864), (2, 102919932), (3, 68613288), (4, 51459966), (6, 34306644), (8, 25729983), (9, 22871096), (12, 17153322), (18, 11435548), (24, 8576661), (36, 5717774), (61, 3374424), (72, 2858887), (122, 1687212), (183, 1124808), (244, 843606), (366, 562404), (488, 421803), (549, 374936), (732, 281202), (1098, 187468), (1464, 140601), (2196, 93734), (4392, 46867)]