193684166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 125650234

約数列:

[1, 2, 13, 26, 71, 142, 239, 439, 478, 878, 923, 1846, 3107, 5707, 6214, 11414, 16969, 31169, 33938, 62338, 104921, 209842, 220597, 405197, 441194, 810394, 1363973, 2727946, 7449391, 14898782, 96842083, 193684166]

約数ペア:

[(1, 193684166), (2, 96842083), (13, 14898782), (26, 7449391), (71, 2727946), (142, 1363973), (239, 810394), (439, 441194), (478, 405197), (878, 220597), (923, 209842), (1846, 104921), (3107, 62338), (5707, 33938), (6214, 31169), (11414, 16969)]