202067048

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 384471360

約数和(自身を除く): 182404312

約数列:

[1, 2, 4, 8, 103, 206, 251, 412, 502, 824, 977, 1004, 1954, 2008, 3908, 7816, 25853, 51706, 100631, 103412, 201262, 206824, 245227, 402524, 490454, 805048, 980908, 1961816, 25258381, 50516762, 101033524, 202067048]

約数ペア:

[(1, 202067048), (2, 101033524), (4, 50516762), (8, 25258381), (103, 1961816), (206, 980908), (251, 805048), (412, 490454), (502, 402524), (824, 245227), (977, 206824), (1004, 201262), (1954, 103412), (2008, 100631), (3908, 51706), (7816, 25853)]