204077056

素因数分解:

$2^{11}\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 410712120

約数和(自身を除く): 206635064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 397, 502, 512, 794, 1004, 1024, 1588, 2008, 2048, 3176, 4016, 6352, 8032, 12704, 16064, 25408, 32128, 50816, 64256, 99647, 101632, 128512, 199294, 203264, 257024, 398588, 406528, 514048, 797176, 813056, 1594352, 3188704, 6377408, 12754816, 25509632, 51019264, 102038528, 204077056]

約数ペア:

[(1, 204077056), (2, 102038528), (4, 51019264), (8, 25509632), (16, 12754816), (32, 6377408), (64, 3188704), (128, 1594352), (251, 813056), (256, 797176), (397, 514048), (502, 406528), (512, 398588), (794, 257024), (1004, 203264), (1024, 199294), (1588, 128512), (2008, 101632), (2048, 99647), (3176, 64256), (4016, 50816), (6352, 32128), (8032, 25408), (12704, 16064)]