268109722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 433900800

約数和(自身を除く): 165791078

約数列:

[1, 2, 19, 38, 53, 106, 239, 478, 557, 1007, 1114, 2014, 4541, 9082, 10583, 12667, 21166, 25334, 29521, 59042, 133123, 240673, 266246, 481346, 560899, 1121798, 2529337, 5058674, 7055519, 14111038, 134054861, 268109722]

約数ペア:

[(1, 268109722), (2, 134054861), (19, 14111038), (38, 7055519), (53, 5058674), (106, 2529337), (239, 1121798), (478, 560899), (557, 481346), (1007, 266246), (1114, 240673), (2014, 133123), (4541, 59042), (9082, 29521), (10583, 25334), (12667, 21166)]