201639546944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{289021}}^1$

素因数の和:290035

約数の個数: 56

約数和(自身を含む): 436945771776

約数和(自身を除く): 235306224832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 991, 1982, 3964, 7928, 10901, 15856, 21802, 31712, 43604, 63424, 87208, 174416, 289021, 348832, 578042, 697664, 1156084, 2312168, 3179231, 4624336, 6358462, 9248672, 12716924, 18497344, 25433848, 50867696, 101735392, 203470784, 286419811, 572839622, 1145679244, 2291358488, 3150617921, 4582716976, 6301235842, 9165433952, 12602471684, 18330867904, 25204943368, 50409886736, 100819773472, 201639546944]

約数ペア:

[(1, 201639546944), (2, 100819773472), (4, 50409886736), (8, 25204943368), (11, 18330867904), (16, 12602471684), (22, 9165433952), (32, 6301235842), (44, 4582716976), (64, 3150617921), (88, 2291358488), (176, 1145679244), (352, 572839622), (704, 286419811), (991, 203470784), (1982, 101735392), (3964, 50867696), (7928, 25433848), (10901, 18497344), (15856, 12716924), (21802, 9248672), (31712, 6358462), (43604, 4624336), (63424, 3179231), (87208, 2312168), (174416, 1156084), (289021, 697664), (348832, 578042)]