207975339922

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{301027}}^1$

素因数の和:301906

約数の個数: 32

約数和(自身を含む): 362823027840

約数和(自身を除く): 154847687918

約数列:

[1, 2, 7, 14, 61, 122, 427, 809, 854, 1618, 5663, 11326, 49349, 98698, 301027, 345443, 602054, 690886, 2107189, 4214378, 18362647, 36725294, 128538529, 243530843, 257077058, 487061686, 1704715901, 3409431802, 14855381423, 29710762846, 103987669961, 207975339922]

約数ペア:

[(1, 207975339922), (2, 103987669961), (7, 29710762846), (14, 14855381423), (61, 3409431802), (122, 1704715901), (427, 487061686), (809, 257077058), (854, 243530843), (1618, 128538529), (5663, 36725294), (11326, 18362647), (49349, 4214378), (98698, 2107189), (301027, 690886), (345443, 602054)]