201127544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7507}}^1$

素因数の和:7727

約数の個数: 32

約数和(自身を含む): 401377680

約数和(自身を除く): 200250136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 6698, 7507, 13396, 15014, 26792, 30028, 60056, 127619, 255238, 510476, 1020952, 1478879, 2957758, 5915516, 11831032, 25140943, 50281886, 100563772, 201127544]

約数ペア:

[(1, 201127544), (2, 100563772), (4, 50281886), (8, 25140943), (17, 11831032), (34, 5915516), (68, 2957758), (136, 1478879), (197, 1020952), (394, 510476), (788, 255238), (1576, 127619), (3349, 60056), (6698, 30028), (7507, 26792), (13396, 15014)]