194639984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6918

約数の個数: 80

約数和(自身を含む): 490682880

約数和(自身を除く): 296042896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 6869, 7084, 13738, 14168, 27476, 28336, 48083, 54952, 75559, 96166, 109904, 151118, 157987, 192332, 302236, 315974, 384664, 528913, 604472, 631948, 769328, 1057826, 1105909, 1208944, 1263896, 1737857, 2115652, 2211818, 2527792, 3475714, 4231304, 4423636, 6951428, 8462608, 8847272, 12164999, 13902856, 17694544, 24329998, 27805712, 48659996, 97319992, 194639984]

約数ペア:

[(1, 194639984), (2, 97319992), (4, 48659996), (7, 27805712), (8, 24329998), (11, 17694544), (14, 13902856), (16, 12164999), (22, 8847272), (23, 8462608), (28, 6951428), (44, 4423636), (46, 4231304), (56, 3475714), (77, 2527792), (88, 2211818), (92, 2115652), (112, 1737857), (154, 1263896), (161, 1208944), (176, 1105909), (184, 1057826), (253, 769328), (308, 631948), (322, 604472), (368, 528913), (506, 384664), (616, 315974), (644, 302236), (1012, 192332), (1232, 157987), (1288, 151118), (1771, 109904), (2024, 96166), (2576, 75559), (3542, 54952), (4048, 48083), (6869, 28336), (7084, 27476), (13738, 14168)]