186536272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{947}}^2$

素因数の和:1915

約数の個数: 30

約数和(自身を含む): 389626538

約数和(自身を除く): 203090266

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 947, 1894, 3788, 7576, 12311, 15152, 24622, 49244, 98488, 196976, 896809, 1793618, 3587236, 7174472, 11658517, 14348944, 23317034, 46634068, 93268136, 186536272]

約数ペア:

[(1, 186536272), (2, 93268136), (4, 46634068), (8, 23317034), (13, 14348944), (16, 11658517), (26, 7174472), (52, 3587236), (104, 1793618), (208, 896809), (947, 196976), (1894, 98488), (3788, 49244), (7576, 24622), (12311, 15152)]