202101858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{534661}}^1$

素因数の和:534679

約数の個数: 32

約数和(自身を含む): 513275520

約数和(自身を除く): 311173662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 534661, 1069322, 1603983, 3207966, 3742627, 4811949, 7485254, 9623898, 11227881, 14435847, 22455762, 28871694, 33683643, 67367286, 101050929, 202101858]

約数ペア:

[(1, 202101858), (2, 101050929), (3, 67367286), (6, 33683643), (7, 28871694), (9, 22455762), (14, 14435847), (18, 11227881), (21, 9623898), (27, 7485254), (42, 4811949), (54, 3742627), (63, 3207966), (126, 1603983), (189, 1069322), (378, 534661)]