229489892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{7151}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 410925312

約数和(自身を除く): 181435420

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 7151, 8023, 14302, 16046, 28604, 32092, 507721, 808063, 1015442, 1616126, 2030884, 3232252, 57372473, 114744946, 229489892]

約数ペア:

[(1, 229489892), (2, 114744946), (4, 57372473), (71, 3232252), (113, 2030884), (142, 1616126), (226, 1015442), (284, 808063), (452, 507721), (7151, 32092), (8023, 28604), (14302, 16046)]