230740476

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{19403}}^1$

素因数の和:20401

約数の個数: 24

約数和(自身を含む): 538965504

約数和(自身を除く): 308225028

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 19403, 38806, 58209, 77612, 116418, 232836, 19228373, 38456746, 57685119, 76913492, 115370238, 230740476]

約数ペア:

[(1, 230740476), (2, 115370238), (3, 76913492), (4, 57685119), (6, 38456746), (12, 19228373), (991, 232836), (1982, 116418), (2973, 77612), (3964, 58209), (5946, 38806), (11892, 19403)]