201400012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157837}}^1$

素因数の和:157881

約数の個数: 24

約数和(自身を含む): 397751760

約数和(自身を除く): 196351748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 157837, 315674, 631348, 1736207, 3472414, 4577273, 6944828, 9154546, 18309092, 50350003, 100700006, 201400012]

約数ペア:

[(1, 201400012), (2, 100700006), (4, 50350003), (11, 18309092), (22, 9154546), (29, 6944828), (44, 4577273), (58, 3472414), (116, 1736207), (319, 631348), (638, 315674), (1276, 157837)]