190088536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 404928000

約数和(自身を除く): 214839464

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 148, 158, 296, 316, 407, 632, 739, 814, 869, 1478, 1628, 1738, 2923, 2956, 3256, 3476, 5846, 5912, 6952, 8129, 11692, 16258, 23384, 27343, 32153, 32516, 54686, 58381, 64306, 65032, 109372, 116762, 128612, 218744, 233524, 257224, 300773, 467048, 601546, 642191, 1203092, 1284382, 2160097, 2406184, 2568764, 4320194, 5137528, 8640388, 17280776, 23761067, 47522134, 95044268, 190088536]

約数ペア:

[(1, 190088536), (2, 95044268), (4, 47522134), (8, 23761067), (11, 17280776), (22, 8640388), (37, 5137528), (44, 4320194), (74, 2568764), (79, 2406184), (88, 2160097), (148, 1284382), (158, 1203092), (296, 642191), (316, 601546), (407, 467048), (632, 300773), (739, 257224), (814, 233524), (869, 218744), (1478, 128612), (1628, 116762), (1738, 109372), (2923, 65032), (2956, 64306), (3256, 58381), (3476, 54686), (5846, 32516), (5912, 32153), (6952, 27343), (8129, 23384), (11692, 16258)]