200096421

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{63949}}^1$

素因数の和:64108

約数の個数: 16

約数和(自身を含む): 306960000

約数和(自身を除く): 106863579

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 63949, 191847, 447643, 1342929, 9528401, 28585203, 66698807, 200096421]

約数ペア:

[(1, 200096421), (3, 66698807), (7, 28585203), (21, 9528401), (149, 1342929), (447, 447643), (1043, 191847), (3129, 63949)]