200841316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{43397}}^1$

素因数の和:43503

約数の個数: 24

約数和(自身を含む): 382770360

約数和(自身を除く): 181929044

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 43397, 86794, 173588, 564161, 1128322, 2256644, 3862333, 7724666, 15449332, 50210329, 100420658, 200841316]

約数ペア:

[(1, 200841316), (2, 100420658), (4, 50210329), (13, 15449332), (26, 7724666), (52, 3862333), (89, 2256644), (178, 1128322), (356, 564161), (1157, 173588), (2314, 86794), (4628, 43397)]