201611188784

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1401791}}^1$

素因数の和:1401989

約数の個数: 40

約数和(自身を含む): 398921967360

約数和(自身を除く): 197310778576

約数列:

[1, 2, 4, 8, 16, 89, 101, 178, 202, 356, 404, 712, 808, 1424, 1616, 8989, 17978, 35956, 71912, 143824, 1401791, 2803582, 5607164, 11214328, 22428656, 124759399, 141580891, 249518798, 283161782, 499037596, 566323564, 998075192, 1132647128, 1996150384, 2265294256, 12600699299, 25201398598, 50402797196, 100805594392, 201611188784]

約数ペア:

[(1, 201611188784), (2, 100805594392), (4, 50402797196), (8, 25201398598), (16, 12600699299), (89, 2265294256), (101, 1996150384), (178, 1132647128), (202, 998075192), (356, 566323564), (404, 499037596), (712, 283161782), (808, 249518798), (1424, 141580891), (1616, 124759399), (8989, 22428656), (17978, 11214328), (35956, 5607164), (71912, 2803582), (143824, 1401791)]