208033216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 439131456

約数和(自身を除く): 231098240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 367, 521, 544, 734, 1042, 1088, 1468, 2084, 2936, 4168, 5872, 6239, 8336, 8857, 11744, 12478, 16672, 17714, 23488, 24956, 33344, 35428, 49912, 70856, 99824, 141712, 191207, 199648, 283424, 382414, 399296, 566848, 764828, 1529656, 3059312, 3250519, 6118624, 6501038, 12237248, 13002076, 26004152, 52008304, 104016608, 208033216]

約数ペア:

[(1, 208033216), (2, 104016608), (4, 52008304), (8, 26004152), (16, 13002076), (17, 12237248), (32, 6501038), (34, 6118624), (64, 3250519), (68, 3059312), (136, 1529656), (272, 764828), (367, 566848), (521, 399296), (544, 382414), (734, 283424), (1042, 199648), (1088, 191207), (1468, 141712), (2084, 99824), (2936, 70856), (4168, 49912), (5872, 35428), (6239, 33344), (8336, 24956), (8857, 23488), (11744, 17714), (12478, 16672)]