201800846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 347403168

約数和(自身を除く): 145602322

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 2801, 4238, 5542, 5602, 36023, 36413, 47617, 72046, 72826, 95234, 456563, 619021, 913126, 1238042, 5935319, 7761571, 11870638, 15523142, 100900423, 201800846]

約数ペア:

[(1, 201800846), (2, 100900423), (13, 15523142), (17, 11870638), (26, 7761571), (34, 5935319), (163, 1238042), (221, 913126), (326, 619021), (442, 456563), (2119, 95234), (2771, 72826), (2801, 72046), (4238, 47617), (5542, 36413), (5602, 36023)]