194882072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 457712640

約数和(自身を除く): 262830568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 257, 308, 514, 616, 1028, 1231, 1799, 2056, 2462, 2827, 3598, 4924, 5654, 7196, 8617, 9848, 11308, 13541, 14392, 17234, 19789, 22616, 27082, 34468, 39578, 54164, 68936, 79156, 94787, 108328, 158312, 189574, 316367, 379148, 632734, 758296, 1265468, 2214569, 2530936, 3480037, 4429138, 6960074, 8858276, 13920148, 17716552, 24360259, 27840296, 48720518, 97441036, 194882072]

約数ペア:

[(1, 194882072), (2, 97441036), (4, 48720518), (7, 27840296), (8, 24360259), (11, 17716552), (14, 13920148), (22, 8858276), (28, 6960074), (44, 4429138), (56, 3480037), (77, 2530936), (88, 2214569), (154, 1265468), (257, 758296), (308, 632734), (514, 379148), (616, 316367), (1028, 189574), (1231, 158312), (1799, 108328), (2056, 94787), (2462, 79156), (2827, 68936), (3598, 54164), (4924, 39578), (5654, 34468), (7196, 27082), (8617, 22616), (9848, 19789), (11308, 17234), (13541, 14392)]