201236008208

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{13805983}}^1$

素因数の和:13806902

約数の個数: 20

約数和(自身を含む): 390322779648

約数和(自身を除く): 189086771440

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 13805983, 27611966, 55223932, 110447864, 220895728, 12577250513, 25154501026, 50309002052, 100618004104, 201236008208]

約数ペア:

[(1, 201236008208), (2, 100618004104), (4, 50309002052), (8, 25154501026), (16, 12577250513), (911, 220895728), (1822, 110447864), (3644, 55223932), (7288, 27611966), (14576, 13805983)]