200539906

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 350156160

約数和(自身を除く): 149616254

約数列:

[1, 2, 7, 14, 73, 146, 317, 511, 619, 634, 1022, 1238, 2219, 4333, 4438, 8666, 23141, 45187, 46282, 90374, 161987, 196223, 316309, 323974, 392446, 632618, 1373561, 2747122, 14324279, 28648558, 100269953, 200539906]

約数ペア:

[(1, 200539906), (2, 100269953), (7, 28648558), (14, 14324279), (73, 2747122), (146, 1373561), (317, 632618), (511, 392446), (619, 323974), (634, 316309), (1022, 196223), (1238, 161987), (2219, 90374), (4333, 46282), (4438, 45187), (8666, 23141)]