197560008

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{17477}}^1$

素因数の和:17646

約数の個数: 48

約数和(自身を含む): 538497180

約数和(自身を除く): 340937172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 17477, 34954, 52431, 69908, 104862, 139816, 157293, 209724, 314586, 419448, 629172, 1258344, 2743889, 5487778, 8231667, 10975556, 16463334, 21951112, 24695001, 32926668, 49390002, 65853336, 98780004, 197560008]

約数ペア:

[(1, 197560008), (2, 98780004), (3, 65853336), (4, 49390002), (6, 32926668), (8, 24695001), (9, 21951112), (12, 16463334), (18, 10975556), (24, 8231667), (36, 5487778), (72, 2743889), (157, 1258344), (314, 629172), (471, 419448), (628, 314586), (942, 209724), (1256, 157293), (1413, 139816), (1884, 104862), (2826, 69908), (3768, 52431), (5652, 34954), (11304, 17477)]