243108516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70589}}^1$

素因数の和:70644

約数の個数: 48

約数和(自身を含む): 664110720

約数和(自身を除く): 421002204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 70589, 141178, 211767, 282356, 423534, 494123, 847068, 988246, 1482369, 1976492, 2894149, 2964738, 5788298, 5929476, 8682447, 11576596, 17364894, 20259043, 34729788, 40518086, 60777129, 81036172, 121554258, 243108516]

約数ペア:

[(1, 243108516), (2, 121554258), (3, 81036172), (4, 60777129), (6, 40518086), (7, 34729788), (12, 20259043), (14, 17364894), (21, 11576596), (28, 8682447), (41, 5929476), (42, 5788298), (82, 2964738), (84, 2894149), (123, 1976492), (164, 1482369), (246, 988246), (287, 847068), (492, 494123), (574, 423534), (861, 282356), (1148, 211767), (1722, 141178), (3444, 70589)]