201731296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 429710400

約数和(自身を除く): 227979104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 2029, 3107, 3824, 4058, 6214, 7648, 8116, 12428, 16232, 24856, 26377, 32464, 49712, 52754, 64928, 99424, 105508, 211016, 422032, 484931, 844064, 969862, 1939724, 3879448, 6304103, 7758896, 12608206, 15517792, 25216412, 50432824, 100865648, 201731296]

約数ペア:

[(1, 201731296), (2, 100865648), (4, 50432824), (8, 25216412), (13, 15517792), (16, 12608206), (26, 7758896), (32, 6304103), (52, 3879448), (104, 1939724), (208, 969862), (239, 844064), (416, 484931), (478, 422032), (956, 211016), (1912, 105508), (2029, 99424), (3107, 64928), (3824, 52754), (4058, 49712), (6214, 32464), (7648, 26377), (8116, 24856), (12428, 16232)]