193886170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 364590720

約数和(自身を除く): 170704550

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 6491, 12982, 14935, 29870, 32455, 64910, 188239, 376478, 668573, 941195, 1337146, 1882390, 3342865, 6685730, 19388617, 38777234, 96943085, 193886170]

約数ペア:

[(1, 193886170), (2, 96943085), (5, 38777234), (10, 19388617), (29, 6685730), (58, 3342865), (103, 1882390), (145, 1337146), (206, 941195), (290, 668573), (515, 376478), (1030, 188239), (2987, 64910), (5974, 32455), (6491, 29870), (12982, 14935)]