216408086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{85133}}^1$

素因数の和:85207

約数の個数: 16

約数和(自身を含む): 343260288

約数和(自身を除く): 126852202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 85133, 170266, 2639123, 3490453, 5278246, 6980906, 108204043, 216408086]

約数ペア:

[(1, 216408086), (2, 108204043), (31, 6980906), (41, 5278246), (62, 3490453), (82, 2639123), (1271, 170266), (2542, 85133)]