202290372

素因数分解:

$2^2\times 3^4\times {\mathrm{643}}^1\times {\mathrm{971}}^1$

素因数の和:1630

約数の個数: 60

約数和(自身を含む): 530194896

約数和(自身を除く): 327904524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 643, 971, 1286, 1929, 1942, 2572, 2913, 3858, 3884, 5787, 5826, 7716, 8739, 11574, 11652, 17361, 17478, 23148, 26217, 34722, 34956, 52083, 52434, 69444, 78651, 104166, 104868, 157302, 208332, 314604, 624353, 1248706, 1873059, 2497412, 3746118, 5619177, 7492236, 11238354, 16857531, 22476708, 33715062, 50572593, 67430124, 101145186, 202290372]

約数ペア:

[(1, 202290372), (2, 101145186), (3, 67430124), (4, 50572593), (6, 33715062), (9, 22476708), (12, 16857531), (18, 11238354), (27, 7492236), (36, 5619177), (54, 3746118), (81, 2497412), (108, 1873059), (162, 1248706), (324, 624353), (643, 314604), (971, 208332), (1286, 157302), (1929, 104868), (1942, 104166), (2572, 78651), (2913, 69444), (3858, 52434), (3884, 52083), (5787, 34956), (5826, 34722), (7716, 26217), (8739, 23148), (11574, 17478), (11652, 17361)]