202101298

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 149166542

約数列:

[1, 2, 7, 14, 131, 262, 263, 419, 526, 838, 917, 1834, 1841, 2933, 3682, 5866, 34453, 54889, 68906, 109778, 110197, 220394, 241171, 384223, 482342, 768446, 771379, 1542758, 14435807, 28871614, 101050649, 202101298]

約数ペア:

[(1, 202101298), (2, 101050649), (7, 28871614), (14, 14435807), (131, 1542758), (262, 771379), (263, 768446), (419, 482342), (526, 384223), (838, 241171), (917, 220394), (1834, 110197), (1841, 109778), (2933, 68906), (3682, 54889), (5866, 34453)]