211678064906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1399}}^1\times {\mathrm{3823}}^1$

素因数の和:5499

約数の個数: 64

約数和(自身を含む): 397793894400

約数和(自身を除く): 186115829494

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1399, 1799, 2798, 2827, 3598, 3823, 5654, 7646, 9793, 15389, 19586, 19789, 26761, 30778, 39578, 42053, 53522, 84106, 107723, 215446, 294371, 359543, 588742, 719086, 982511, 1965022, 2516801, 3954973, 5033602, 5348377, 6877577, 7909946, 10696754, 10807621, 13755154, 21615242, 27684811, 37438639, 55369622, 58832147, 74877278, 75653347, 117664294, 151306694, 411825029, 823650058, 1374532889, 2749065778, 9621730223, 15119861779, 19243460446, 30239723558, 105839032453, 211678064906]

約数ペア:

[(1, 211678064906), (2, 105839032453), (7, 30239723558), (11, 19243460446), (14, 15119861779), (22, 9621730223), (77, 2749065778), (154, 1374532889), (257, 823650058), (514, 411825029), (1399, 151306694), (1799, 117664294), (2798, 75653347), (2827, 74877278), (3598, 58832147), (3823, 55369622), (5654, 37438639), (7646, 27684811), (9793, 21615242), (15389, 13755154), (19586, 10807621), (19789, 10696754), (26761, 7909946), (30778, 6877577), (39578, 5348377), (42053, 5033602), (53522, 3954973), (84106, 2516801), (107723, 1965022), (215446, 982511), (294371, 719086), (359543, 588742)]