196996982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 364494144

約数和(自身を除く): 167497162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 601, 1202, 1801, 3602, 4207, 7813, 8414, 12607, 15626, 23413, 25214, 46826, 54691, 109382, 163891, 327782, 1082401, 2164802, 7576807, 14071213, 15153614, 28142426, 98498491, 196996982]

約数ペア:

[(1, 196996982), (2, 98498491), (7, 28142426), (13, 15153614), (14, 14071213), (26, 7576807), (91, 2164802), (182, 1082401), (601, 327782), (1202, 163891), (1801, 109382), (3602, 54691), (4207, 46826), (7813, 25214), (8414, 23413), (12607, 15626)]