201065296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 411268320

約数和(自身を除く): 210203024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443, 886, 1493, 1772, 2986, 3544, 5972, 7088, 8417, 11944, 16834, 23888, 28367, 33668, 56734, 67336, 113468, 134672, 226936, 453872, 661399, 1322798, 2645596, 5291192, 10582384, 12566581, 25133162, 50266324, 100532648, 201065296]

約数ペア:

[(1, 201065296), (2, 100532648), (4, 50266324), (8, 25133162), (16, 12566581), (19, 10582384), (38, 5291192), (76, 2645596), (152, 1322798), (304, 661399), (443, 453872), (886, 226936), (1493, 134672), (1772, 113468), (2986, 67336), (3544, 56734), (5972, 33668), (7088, 28367), (8417, 23888), (11944, 16834)]