200549195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 301708800

約数和(自身を除く): 101159605

約数列:

[1, 5, 7, 11, 35, 55, 77, 193, 385, 965, 1351, 2123, 2699, 6755, 10615, 13495, 14861, 18893, 29689, 74305, 94465, 148445, 207823, 520907, 1039115, 2604535, 3646349, 5729977, 18231745, 28649885, 40109839, 200549195]

約数ペア:

[(1, 200549195), (5, 40109839), (7, 28649885), (11, 18231745), (35, 5729977), (55, 3646349), (77, 2604535), (193, 1039115), (385, 520907), (965, 207823), (1351, 148445), (2123, 94465), (2699, 74305), (6755, 29689), (10615, 18893), (13495, 14861)]