201745408

素因数分解:

$2^{10}\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1018

約数の個数: 44

約数和(自身を含む): 405338752

約数和(自身を除く): 203593344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 727, 1024, 1084, 1454, 2168, 2908, 4336, 5816, 8672, 11632, 17344, 23264, 34688, 46528, 69376, 93056, 138752, 186112, 197017, 277504, 372224, 394034, 744448, 788068, 1576136, 3152272, 6304544, 12609088, 25218176, 50436352, 100872704, 201745408]

約数ペア:

[(1, 201745408), (2, 100872704), (4, 50436352), (8, 25218176), (16, 12609088), (32, 6304544), (64, 3152272), (128, 1576136), (256, 788068), (271, 744448), (512, 394034), (542, 372224), (727, 277504), (1024, 197017), (1084, 186112), (1454, 138752), (2168, 93056), (2908, 69376), (4336, 46528), (5816, 34688), (8672, 23264), (11632, 17344)]