190087203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 84250077

約数列:

[1, 3, 23, 53, 59, 69, 159, 177, 881, 1219, 1357, 2643, 3127, 3657, 4071, 9381, 20263, 46693, 51979, 60789, 71921, 140079, 155937, 215763, 1073939, 1195517, 2754887, 3221817, 3586551, 8264661, 63362401, 190087203]

約数ペア:

[(1, 190087203), (3, 63362401), (23, 8264661), (53, 3586551), (59, 3221817), (69, 2754887), (159, 1195517), (177, 1073939), (881, 215763), (1219, 155937), (1357, 140079), (2643, 71921), (3127, 60789), (3657, 51979), (4071, 46693), (9381, 20263)]