207167466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19993}}^1$

素因数の和:20166

約数の個数: 32

約数和(自身を含む): 454903488

約数和(自身を除く): 247736022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 19993, 39986, 59979, 119958, 219923, 439846, 659769, 1319538, 3138901, 6277802, 9416703, 18833406, 34527911, 69055822, 103583733, 207167466]

約数ペア:

[(1, 207167466), (2, 103583733), (3, 69055822), (6, 34527911), (11, 18833406), (22, 9416703), (33, 6277802), (66, 3138901), (157, 1319538), (314, 659769), (471, 439846), (942, 219923), (1727, 119958), (3454, 59979), (5181, 39986), (10362, 19993)]