313081202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4159}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 567091200

約数和(自身を除く): 254009998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3962, 4159, 5377, 8318, 10754, 29113, 37639, 58226, 75278, 79021, 158042, 553147, 1106294, 1176997, 2353994, 8238979, 16477958, 22362943, 44725886, 156540601, 313081202]

約数ペア:

[(1, 313081202), (2, 156540601), (7, 44725886), (14, 22362943), (19, 16477958), (38, 8238979), (133, 2353994), (266, 1176997), (283, 1106294), (566, 553147), (1981, 158042), (3962, 79021), (4159, 75278), (5377, 58226), (8318, 37639), (10754, 29113)]