200803958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 317863008

約数和(自身を除く): 117059050

約数列:

[1, 2, 37, 67, 74, 101, 134, 202, 401, 802, 2479, 3737, 4958, 6767, 7474, 13534, 14837, 26867, 29674, 40501, 53734, 81002, 250379, 500758, 994079, 1498537, 1988158, 2713567, 2997074, 5427134, 100401979, 200803958]

約数ペア:

[(1, 200803958), (2, 100401979), (37, 5427134), (67, 2997074), (74, 2713567), (101, 1988158), (134, 1498537), (202, 994079), (401, 500758), (802, 250379), (2479, 81002), (3737, 53734), (4958, 40501), (6767, 29674), (7474, 26867), (13534, 14837)]