201833480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 465315840

約数和(自身を除く): 263482360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 127, 134, 254, 268, 335, 508, 536, 593, 635, 670, 1016, 1186, 1270, 1340, 2372, 2540, 2680, 2965, 4744, 5080, 5930, 8509, 11860, 17018, 23720, 34036, 39731, 42545, 68072, 75311, 79462, 85090, 150622, 158924, 170180, 198655, 301244, 317848, 340360, 376555, 397310, 602488, 753110, 794620, 1506220, 1589240, 3012440, 5045837, 10091674, 20183348, 25229185, 40366696, 50458370, 100916740, 201833480]

約数ペア:

[(1, 201833480), (2, 100916740), (4, 50458370), (5, 40366696), (8, 25229185), (10, 20183348), (20, 10091674), (40, 5045837), (67, 3012440), (127, 1589240), (134, 1506220), (254, 794620), (268, 753110), (335, 602488), (508, 397310), (536, 376555), (593, 340360), (635, 317848), (670, 301244), (1016, 198655), (1186, 170180), (1270, 158924), (1340, 150622), (2372, 85090), (2540, 79462), (2680, 75311), (2965, 68072), (4744, 42545), (5080, 39731), (5930, 34036), (8509, 23720), (11860, 17018)]