194056064

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 397457280

約数和(自身を除く): 203401216

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 131, 142, 163, 262, 284, 326, 524, 568, 652, 1048, 1136, 1304, 2096, 2272, 2608, 4192, 4544, 5216, 8384, 9088, 9301, 10432, 11573, 16768, 18602, 20864, 21353, 23146, 37204, 42706, 46292, 74408, 85412, 92584, 148816, 170824, 185168, 297632, 341648, 370336, 595264, 683296, 740672, 1190528, 1366592, 1481344, 1516063, 2733184, 3032126, 6064252, 12128504, 24257008, 48514016, 97028032, 194056064]

約数ペア:

[(1, 194056064), (2, 97028032), (4, 48514016), (8, 24257008), (16, 12128504), (32, 6064252), (64, 3032126), (71, 2733184), (128, 1516063), (131, 1481344), (142, 1366592), (163, 1190528), (262, 740672), (284, 683296), (326, 595264), (524, 370336), (568, 341648), (652, 297632), (1048, 185168), (1136, 170824), (1304, 148816), (2096, 92584), (2272, 85412), (2608, 74408), (4192, 46292), (4544, 42706), (5216, 37204), (8384, 23146), (9088, 21353), (9301, 20864), (10432, 18602), (11573, 16768)]