208840648893

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{967}}^1\times {\mathrm{1039}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 281237299200

約数和(自身を除く): 72396650307

約数列:

[1, 3, 193, 359, 579, 967, 1039, 1077, 2901, 3117, 69287, 186631, 200527, 207861, 347153, 373001, 559893, 601581, 1004713, 1041459, 1119003, 3014139, 67000529, 71989193, 193909609, 201001587, 215967579, 360691967, 581728827, 1082075901, 69613549631, 208840648893]

約数ペア:

[(1, 208840648893), (3, 69613549631), (193, 1082075901), (359, 581728827), (579, 360691967), (967, 215967579), (1039, 201001587), (1077, 193909609), (2901, 71989193), (3117, 67000529), (69287, 3014139), (186631, 1119003), (200527, 1041459), (207861, 1004713), (347153, 601581), (373001, 559893)]