213123504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 603782784

約数和(自身を除く): 390659280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 211, 264, 422, 528, 633, 844, 1266, 1688, 1913, 2321, 2532, 3376, 3826, 4642, 5064, 5739, 6963, 7652, 9284, 10128, 11478, 13926, 15304, 18568, 21043, 22956, 27852, 30608, 37136, 42086, 45912, 55704, 63129, 84172, 91824, 111408, 126258, 168344, 252516, 336688, 403643, 505032, 807286, 1010064, 1210929, 1614572, 2421858, 3229144, 4440073, 4843716, 6458288, 8880146, 9687432, 13320219, 17760292, 19374864, 26640438, 35520584, 53280876, 71041168, 106561752, 213123504]

約数ペア:

[(1, 213123504), (2, 106561752), (3, 71041168), (4, 53280876), (6, 35520584), (8, 26640438), (11, 19374864), (12, 17760292), (16, 13320219), (22, 9687432), (24, 8880146), (33, 6458288), (44, 4843716), (48, 4440073), (66, 3229144), (88, 2421858), (132, 1614572), (176, 1210929), (211, 1010064), (264, 807286), (422, 505032), (528, 403643), (633, 336688), (844, 252516), (1266, 168344), (1688, 126258), (1913, 111408), (2321, 91824), (2532, 84172), (3376, 63129), (3826, 55704), (4642, 45912), (5064, 42086), (5739, 37136), (6963, 30608), (7652, 27852), (9284, 22956), (10128, 21043), (11478, 18568), (13926, 15304)]