204530604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18917}}^1$

素因数の和:18994

約数の個数: 48

約数和(自身を含む): 514872288

約数和(自身を除く): 310341684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 18917, 37834, 56751, 75668, 113502, 227004, 321589, 643178, 964767, 1002601, 1286356, 1929534, 2005202, 3007803, 3859068, 4010404, 6015606, 12031212, 17044217, 34088434, 51132651, 68176868, 102265302, 204530604]

約数ペア:

[(1, 204530604), (2, 102265302), (3, 68176868), (4, 51132651), (6, 34088434), (12, 17044217), (17, 12031212), (34, 6015606), (51, 4010404), (53, 3859068), (68, 3007803), (102, 2005202), (106, 1929534), (159, 1286356), (204, 1002601), (212, 964767), (318, 643178), (636, 321589), (901, 227004), (1802, 113502), (2703, 75668), (3604, 56751), (5406, 37834), (10812, 18917)]