197395744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 290314976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 689, 728, 742, 848, 1279, 1378, 1456, 1484, 1696, 2558, 2756, 2912, 2968, 4823, 5116, 5512, 5936, 8953, 9646, 10232, 11024, 11872, 16627, 17906, 19292, 20464, 22048, 33254, 35812, 38584, 40928, 66508, 67787, 71624, 77168, 116389, 133016, 135574, 143248, 154336, 232778, 266032, 271148, 286496, 465556, 474509, 532064, 542296, 881231, 931112, 949018, 1084592, 1762462, 1862224, 1898036, 2169184, 3524924, 3724448, 3796072, 6168617, 7049848, 7592144, 12337234, 14099696, 15184288, 24674468, 28199392, 49348936, 98697872, 197395744]

約数ペア:

[(1, 197395744), (2, 98697872), (4, 49348936), (7, 28199392), (8, 24674468), (13, 15184288), (14, 14099696), (16, 12337234), (26, 7592144), (28, 7049848), (32, 6168617), (52, 3796072), (53, 3724448), (56, 3524924), (91, 2169184), (104, 1898036), (106, 1862224), (112, 1762462), (182, 1084592), (208, 949018), (212, 931112), (224, 881231), (364, 542296), (371, 532064), (416, 474509), (424, 465556), (689, 286496), (728, 271148), (742, 266032), (848, 232778), (1279, 154336), (1378, 143248), (1456, 135574), (1484, 133016), (1696, 116389), (2558, 77168), (2756, 71624), (2912, 67787), (2968, 66508), (4823, 40928), (5116, 38584), (5512, 35812), (5936, 33254), (8953, 22048), (9646, 20464), (10232, 19292), (11024, 17906), (11872, 16627)]