201708678

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1699}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 413222400

約数和(自身を除く): 211513722

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 421, 842, 1263, 1699, 2526, 3398, 5097, 10194, 19787, 39574, 59361, 79853, 118722, 159706, 239559, 479118, 715279, 1430558, 2145837, 4291674, 33618113, 67236226, 100854339, 201708678]

約数ペア:

[(1, 201708678), (2, 100854339), (3, 67236226), (6, 33618113), (47, 4291674), (94, 2145837), (141, 1430558), (282, 715279), (421, 479118), (842, 239559), (1263, 159706), (1699, 118722), (2526, 79853), (3398, 59361), (5097, 39574), (10194, 19787)]