205516032

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3859

約数の個数: 72

約数和(自身を含む): 554823360

約数和(自身を除く): 349307328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 3769, 4544, 6816, 7538, 9088, 11307, 13632, 15076, 18176, 22614, 27264, 30152, 45228, 54528, 60304, 90456, 120608, 180912, 241216, 267599, 361824, 482432, 535198, 723648, 802797, 964864, 1070396, 1447296, 1605594, 2140792, 2894592, 3211188, 4281584, 6422376, 8563168, 12844752, 17126336, 25689504, 34252672, 51379008, 68505344, 102758016, 205516032]

約数ペア:

[(1, 205516032), (2, 102758016), (3, 68505344), (4, 51379008), (6, 34252672), (8, 25689504), (12, 17126336), (16, 12844752), (24, 8563168), (32, 6422376), (48, 4281584), (64, 3211188), (71, 2894592), (96, 2140792), (128, 1605594), (142, 1447296), (192, 1070396), (213, 964864), (256, 802797), (284, 723648), (384, 535198), (426, 482432), (568, 361824), (768, 267599), (852, 241216), (1136, 180912), (1704, 120608), (2272, 90456), (3408, 60304), (3769, 54528), (4544, 45228), (6816, 30152), (7538, 27264), (9088, 22614), (11307, 18176), (13632, 15076)]