204845872

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23753}}^1$

素因数の和:23786

約数の個数: 60

約数和(自身を含む): 503679816

約数和(自身を除く): 298833944

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, 23753, 47506, 95012, 166271, 190024, 261283, 332542, 380048, 522566, 665084, 1045132, 1163897, 1330168, 1828981, 2090264, 2327794, 2660336, 3657962, 4180528, 4655588, 7315924, 9311176, 12802867, 14631848, 18622352, 25605734, 29263696, 51211468, 102422936, 204845872]

約数ペア:

[(1, 204845872), (2, 102422936), (4, 51211468), (7, 29263696), (8, 25605734), (11, 18622352), (14, 14631848), (16, 12802867), (22, 9311176), (28, 7315924), (44, 4655588), (49, 4180528), (56, 3657962), (77, 2660336), (88, 2327794), (98, 2090264), (112, 1828981), (154, 1330168), (176, 1163897), (196, 1045132), (308, 665084), (392, 522566), (539, 380048), (616, 332542), (784, 261283), (1078, 190024), (1232, 166271), (2156, 95012), (4312, 47506), (8624, 23753)]