247221636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17404

約数の個数: 48

約数和(自身を含む): 611331840

約数和(自身を除く): 364110204

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 2378, 3567, 4756, 7134, 14268, 17327, 34654, 51981, 69308, 103962, 207924, 502483, 710407, 1004966, 1420814, 1507449, 2009932, 2131221, 2841628, 3014898, 4262442, 6029796, 8524884, 20601803, 41203606, 61805409, 82407212, 123610818, 247221636]

約数ペア:

[(1, 247221636), (2, 123610818), (3, 82407212), (4, 61805409), (6, 41203606), (12, 20601803), (29, 8524884), (41, 6029796), (58, 4262442), (82, 3014898), (87, 2841628), (116, 2131221), (123, 2009932), (164, 1507449), (174, 1420814), (246, 1004966), (348, 710407), (492, 502483), (1189, 207924), (2378, 103962), (3567, 69308), (4756, 51981), (7134, 34654), (14268, 17327)]