213489365402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2083}}^1\times {\mathrm{3109}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 327587794560

約数和(自身を除く): 114098429158

約数列:

[1, 2, 53, 106, 311, 622, 2083, 3109, 4166, 6218, 16483, 32966, 110399, 164777, 220798, 329554, 647813, 966899, 1295626, 1933798, 6476047, 12952094, 34334089, 51245647, 68668178, 102491294, 343230491, 686460982, 2014050617, 4028101234, 106744682701, 213489365402]

約数ペア:

[(1, 213489365402), (2, 106744682701), (53, 4028101234), (106, 2014050617), (311, 686460982), (622, 343230491), (2083, 102491294), (3109, 68668178), (4166, 51245647), (6218, 34334089), (16483, 12952094), (32966, 6476047), (110399, 1933798), (164777, 1295626), (220798, 966899), (329554, 647813)]