233722384

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15013}}^1$

素因数の和:15167

約数の個数: 40

約数和(自身を含む): 521286080

約数和(自身を除く): 287563696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 15013, 15568, 30026, 60052, 105091, 120104, 210182, 240208, 420364, 840728, 1681456, 2086807, 4173614, 8347228, 14607649, 16694456, 29215298, 33388912, 58430596, 116861192, 233722384]

約数ペア:

[(1, 233722384), (2, 116861192), (4, 58430596), (7, 33388912), (8, 29215298), (14, 16694456), (16, 14607649), (28, 8347228), (56, 4173614), (112, 2086807), (139, 1681456), (278, 840728), (556, 420364), (973, 240208), (1112, 210182), (1946, 120104), (2224, 105091), (3892, 60052), (7784, 30026), (15013, 15568)]