194841816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{859}}^1$

素因数の和:1608

約数の個数: 64

約数和(自身を含む): 525907200

約数和(自身を除く): 331065384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 727, 859, 1454, 1718, 2181, 2577, 2908, 3436, 4362, 5154, 5816, 6872, 8724, 9451, 10308, 11167, 17448, 18902, 20616, 22334, 28353, 33501, 37804, 44668, 56706, 67002, 75608, 89336, 113412, 134004, 226824, 268008, 624493, 1248986, 1873479, 2497972, 3746958, 4995944, 7493916, 8118409, 14987832, 16236818, 24355227, 32473636, 48710454, 64947272, 97420908, 194841816]

約数ペア:

[(1, 194841816), (2, 97420908), (3, 64947272), (4, 48710454), (6, 32473636), (8, 24355227), (12, 16236818), (13, 14987832), (24, 8118409), (26, 7493916), (39, 4995944), (52, 3746958), (78, 2497972), (104, 1873479), (156, 1248986), (312, 624493), (727, 268008), (859, 226824), (1454, 134004), (1718, 113412), (2181, 89336), (2577, 75608), (2908, 67002), (3436, 56706), (4362, 44668), (5154, 37804), (5816, 33501), (6872, 28353), (8724, 22334), (9451, 20616), (10308, 18902), (11167, 17448)]