207800446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5711}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 375072768

約数和(自身を除く): 167272322

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2599, 5198, 5711, 11422, 18193, 36386, 39977, 79954, 131353, 262706, 645343, 919471, 1290686, 1838942, 4517401, 9034802, 14842889, 29685778, 103900223, 207800446]

約数ペア:

[(1, 207800446), (2, 103900223), (7, 29685778), (14, 14842889), (23, 9034802), (46, 4517401), (113, 1838942), (161, 1290686), (226, 919471), (322, 645343), (791, 262706), (1582, 131353), (2599, 79954), (5198, 39977), (5711, 36386), (11422, 18193)]