201637527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 164145513

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 221, 273, 299, 357, 391, 483, 663, 897, 1173, 1547, 1889, 2093, 2737, 4641, 5083, 5667, 6279, 8211, 13223, 15249, 24557, 32113, 35581, 39669, 43447, 73671, 96339, 106743, 130341, 171899, 224791, 304129, 417469, 515697, 564811, 674373, 738599, 912387, 1252407, 1694433, 2215797, 2922283, 3953677, 5170193, 8766849, 9601787, 11861031, 15510579, 28805361, 67212509, 201637527]

約数ペア:

[(1, 201637527), (3, 67212509), (7, 28805361), (13, 15510579), (17, 11861031), (21, 9601787), (23, 8766849), (39, 5170193), (51, 3953677), (69, 2922283), (91, 2215797), (119, 1694433), (161, 1252407), (221, 912387), (273, 738599), (299, 674373), (357, 564811), (391, 515697), (483, 417469), (663, 304129), (897, 224791), (1173, 171899), (1547, 130341), (1889, 106743), (2093, 96339), (2737, 73671), (4641, 43447), (5083, 39669), (5667, 35581), (6279, 32113), (8211, 24557), (13223, 15249)]