204575892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 332486508

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 59, 68, 69, 92, 102, 118, 138, 177, 204, 236, 276, 354, 391, 708, 739, 782, 1003, 1173, 1357, 1478, 1564, 2006, 2217, 2346, 2714, 2956, 3009, 4012, 4071, 4434, 4692, 5428, 6018, 8142, 8868, 12036, 12563, 16284, 16997, 23069, 25126, 33994, 37689, 43601, 46138, 50252, 50991, 67988, 69207, 75378, 87202, 92276, 101982, 130803, 138414, 150756, 174404, 203964, 261606, 276828, 288949, 523212, 577898, 741217, 866847, 1002823, 1155796, 1482434, 1733694, 2005646, 2223651, 2964868, 3008469, 3467388, 4011292, 4447302, 6016938, 8894604, 12033876, 17047991, 34095982, 51143973, 68191964, 102287946, 204575892]

約数ペア:

[(1, 204575892), (2, 102287946), (3, 68191964), (4, 51143973), (6, 34095982), (12, 17047991), (17, 12033876), (23, 8894604), (34, 6016938), (46, 4447302), (51, 4011292), (59, 3467388), (68, 3008469), (69, 2964868), (92, 2223651), (102, 2005646), (118, 1733694), (138, 1482434), (177, 1155796), (204, 1002823), (236, 866847), (276, 741217), (354, 577898), (391, 523212), (708, 288949), (739, 276828), (782, 261606), (1003, 203964), (1173, 174404), (1357, 150756), (1478, 138414), (1564, 130803), (2006, 101982), (2217, 92276), (2346, 87202), (2714, 75378), (2956, 69207), (3009, 67988), (4012, 50991), (4071, 50252), (4434, 46138), (4692, 43601), (5428, 37689), (6018, 33994), (8142, 25126), (8868, 23069), (12036, 16997), (12563, 16284)]