214918606

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{9661}}^1$

素因数の和:9904

約数の個数: 24

約数和(自身を含む): 376702056

約数和(自身を除く): 161783450

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 1589, 3178, 9661, 11123, 19322, 22246, 67627, 135254, 473389, 946778, 2193047, 4386094, 15351329, 30702658, 107459303, 214918606]

約数ペア:

[(1, 214918606), (2, 107459303), (7, 30702658), (14, 15351329), (49, 4386094), (98, 2193047), (227, 946778), (454, 473389), (1589, 135254), (3178, 67627), (9661, 22246), (11123, 19322)]