188797388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{19009}}^1$

素因数の和:19217

約数の個数: 24

約数和(自身を含む): 357692160

約数和(自身を除く): 168894772

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 19009, 38018, 76036, 247117, 494234, 988468, 3630719, 7261438, 14522876, 47199347, 94398694, 188797388]

約数ペア:

[(1, 188797388), (2, 94398694), (4, 47199347), (13, 14522876), (26, 7261438), (52, 3630719), (191, 988468), (382, 494234), (764, 247117), (2483, 76036), (4966, 38018), (9932, 19009)]