163195998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3885619}}^1$

素因数の和:3885631

約数の個数: 16

約数和(自身を含む): 373019520

約数和(自身を除く): 209823522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3885619, 7771238, 11656857, 23313714, 27199333, 54398666, 81597999, 163195998]

約数ペア:

[(1, 163195998), (2, 81597999), (3, 54398666), (6, 27199333), (7, 23313714), (14, 11656857), (21, 7771238), (42, 3885619)]