201616936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 384948000

約数和(自身を除く): 183331064

約数列:

[1, 2, 4, 8, 67, 134, 268, 509, 536, 739, 1018, 1478, 2036, 2956, 4072, 5912, 34103, 49513, 68206, 99026, 136412, 198052, 272824, 376151, 396104, 752302, 1504604, 3009208, 25202117, 50404234, 100808468, 201616936]

約数ペア:

[(1, 201616936), (2, 100808468), (4, 50404234), (8, 25202117), (67, 3009208), (134, 1504604), (268, 752302), (509, 396104), (536, 376151), (739, 272824), (1018, 198052), (1478, 136412), (2036, 99026), (2956, 68206), (4072, 49513), (5912, 34103)]