204069712

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23663}}^1$

素因数の和:23696

約数の個数: 60

約数和(自身を含む): 501771456

約数和(自身を除く): 297701744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 23663, 47326, 94652, 165641, 189304, 260293, 331282, 378608, 520586, 662564, 1041172, 1159487, 1325128, 1822051, 2082344, 2318974, 2650256, 3644102, 4164688, 4637948, 7288204, 9275896, 12754357, 14576408, 18551792, 25508714, 29152816, 51017428, 102034856, 204069712]

約数ペア:

[(1, 204069712), (2, 102034856), (4, 51017428), (7, 29152816), (8, 25508714), (11, 18551792), (14, 14576408), (16, 12754357), (22, 9275896), (28, 7288204), (44, 4637948), (49, 4164688), (56, 3644102), (77, 2650256), (88, 2318974), (98, 2082344), (112, 1822051), (154, 1325128), (176, 1159487), (196, 1041172), (308, 662564), (392, 520586), (539, 378608), (616, 331282), (784, 260293), (1078, 189304), (1232, 165641), (2156, 94652), (4312, 47326), (8624, 23663)]