237939982

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{6997}}^1$

素因数の和:7360

約数の個数: 24

約数和(自身を含む): 416436984

約数和(自身を除く): 178497002

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 2429, 4858, 6997, 13994, 17003, 34006, 48979, 97958, 342853, 685706, 2427959, 4855918, 16995713, 33991426, 118969991, 237939982]

約数ペア:

[(1, 237939982), (2, 118969991), (7, 33991426), (14, 16995713), (49, 4855918), (98, 2427959), (347, 685706), (694, 342853), (2429, 97958), (4858, 48979), (6997, 34006), (13994, 17003)]