202190838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{13693}}^1$

素因数の和:13828

約数の個数: 32

約数和(自身を含む): 425938176

約数和(自身を除く): 223747338

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 13693, 14766, 27386, 41079, 82158, 314939, 629878, 944817, 1465151, 1889634, 2930302, 4395453, 8790906, 33698473, 67396946, 101095419, 202190838]

約数ペア:

[(1, 202190838), (2, 101095419), (3, 67396946), (6, 33698473), (23, 8790906), (46, 4395453), (69, 2930302), (107, 1889634), (138, 1465151), (214, 944817), (321, 629878), (642, 314939), (2461, 82158), (4922, 41079), (7383, 27386), (13693, 14766)]