213599134

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 163796066

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 343, 686, 721, 1442, 3023, 5047, 6046, 10094, 21161, 35329, 42322, 70658, 148127, 296254, 311369, 622738, 1036889, 2073778, 2179583, 4359166, 15257081, 30514162, 106799567, 213599134]

約数ペア:

[(1, 213599134), (2, 106799567), (7, 30514162), (14, 15257081), (49, 4359166), (98, 2179583), (103, 2073778), (206, 1036889), (343, 622738), (686, 311369), (721, 296254), (1442, 148127), (3023, 70658), (5047, 42322), (6046, 35329), (10094, 21161)]