258522138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 684875520

約数和(自身を除く): 426353382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 147, 189, 246, 287, 294, 369, 378, 441, 574, 738, 861, 882, 1107, 1323, 1722, 2009, 2214, 2383, 2583, 2646, 4018, 4766, 5166, 6027, 7149, 7749, 12054, 14298, 15498, 16681, 18081, 21447, 33362, 36162, 42894, 50043, 54243, 64341, 97703, 100086, 108486, 116767, 128682, 150129, 195406, 233534, 293109, 300258, 350301, 450387, 586218, 683921, 700602, 879327, 900774, 1050903, 1367842, 1758654, 2051763, 2101806, 2637981, 3152709, 4103526, 4787447, 5275962, 6155289, 6305418, 9574894, 12310578, 14362341, 18465867, 28724682, 36931734, 43087023, 86174046, 129261069, 258522138]

約数ペア:

[(1, 258522138), (2, 129261069), (3, 86174046), (6, 43087023), (7, 36931734), (9, 28724682), (14, 18465867), (18, 14362341), (21, 12310578), (27, 9574894), (41, 6305418), (42, 6155289), (49, 5275962), (54, 4787447), (63, 4103526), (82, 3152709), (98, 2637981), (123, 2101806), (126, 2051763), (147, 1758654), (189, 1367842), (246, 1050903), (287, 900774), (294, 879327), (369, 700602), (378, 683921), (441, 586218), (574, 450387), (738, 350301), (861, 300258), (882, 293109), (1107, 233534), (1323, 195406), (1722, 150129), (2009, 128682), (2214, 116767), (2383, 108486), (2583, 100086), (2646, 97703), (4018, 64341), (4766, 54243), (5166, 50043), (6027, 42894), (7149, 36162), (7749, 33362), (12054, 21447), (14298, 18081), (15498, 16681)]