200994530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2699}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 395409600

約数和(自身を除く): 194415070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 677, 1354, 2699, 3385, 5398, 6770, 7447, 13495, 14894, 26990, 29689, 37235, 59378, 74470, 148445, 296890, 1827223, 3654446, 9136115, 18272230, 20099453, 40198906, 100497265, 200994530]

約数ペア:

[(1, 200994530), (2, 100497265), (5, 40198906), (10, 20099453), (11, 18272230), (22, 9136115), (55, 3654446), (110, 1827223), (677, 296890), (1354, 148445), (2699, 74470), (3385, 59378), (5398, 37235), (6770, 29689), (7447, 26990), (13495, 14894)]