214979142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{29587}}^1$

素因数の和:29772

約数の個数: 32

約数和(自身を含む): 494237952

約数和(自身を除く): 279258810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 29587, 59174, 88761, 177522, 207109, 414218, 621327, 1242654, 5118551, 10237102, 15355653, 30711306, 35829857, 71659714, 107489571, 214979142]

約数ペア:

[(1, 214979142), (2, 107489571), (3, 71659714), (6, 35829857), (7, 30711306), (14, 15355653), (21, 10237102), (42, 5118551), (173, 1242654), (346, 621327), (519, 414218), (1038, 207109), (1211, 177522), (2422, 88761), (3633, 59174), (7266, 29587)]