200010512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31019}}^1$

素因数の和:31071

約数の個数: 40

約数和(自身を含む): 430805760

約数和(自身を除く): 230795248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 31019, 62038, 124076, 248152, 403247, 496304, 806494, 961589, 1612988, 1923178, 3225976, 3846356, 6451952, 7692712, 12500657, 15385424, 25001314, 50002628, 100005256, 200010512]

約数ペア:

[(1, 200010512), (2, 100005256), (4, 50002628), (8, 25001314), (13, 15385424), (16, 12500657), (26, 7692712), (31, 6451952), (52, 3846356), (62, 3225976), (104, 1923178), (124, 1612988), (208, 961589), (248, 806494), (403, 496304), (496, 403247), (806, 248152), (1612, 124076), (3224, 62038), (6448, 31019)]