199876963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13063}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 237033216

約数和(自身を除く): 37156253

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 13063, 15301, 143693, 169819, 1397741, 1868009, 15375151, 18170633, 199876963]

約数ペア:

[(1, 199876963), (11, 18170633), (13, 15375151), (107, 1868009), (143, 1397741), (1177, 169819), (1391, 143693), (13063, 15301)]