194965144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 415562400

約数和(自身を除く): 220597256

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 241, 317, 319, 482, 634, 638, 964, 1268, 1276, 1928, 2536, 2552, 2651, 3487, 5302, 6974, 6989, 9193, 10604, 13948, 13978, 18386, 21208, 27896, 27956, 36772, 55912, 73544, 76397, 76879, 101123, 152794, 153758, 202246, 305588, 307516, 404492, 611176, 615032, 808984, 840367, 1680734, 2215513, 3361468, 4431026, 6722936, 8862052, 17724104, 24370643, 48741286, 97482572, 194965144]

約数ペア:

[(1, 194965144), (2, 97482572), (4, 48741286), (8, 24370643), (11, 17724104), (22, 8862052), (29, 6722936), (44, 4431026), (58, 3361468), (88, 2215513), (116, 1680734), (232, 840367), (241, 808984), (317, 615032), (319, 611176), (482, 404492), (634, 307516), (638, 305588), (964, 202246), (1268, 153758), (1276, 152794), (1928, 101123), (2536, 76879), (2552, 76397), (2651, 73544), (3487, 55912), (5302, 36772), (6974, 27956), (6989, 27896), (9193, 21208), (10604, 18386), (13948, 13978)]