202347184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972823}}^1$

素因数の和:972844

約数の個数: 20

約数和(自身を含む): 422205616

約数和(自身を除く): 219858432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972823, 1945646, 3891292, 7782584, 12646699, 15565168, 25293398, 50586796, 101173592, 202347184]

約数ペア:

[(1, 202347184), (2, 101173592), (4, 50586796), (8, 25293398), (13, 15565168), (16, 12646699), (26, 7782584), (52, 3891292), (104, 1945646), (208, 972823)]