196223898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2515691}}^1$

素因数の和:2515709

約数の個数: 16

約数和(自身を含む): 422636256

約数和(自身を除く): 226412358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2515691, 5031382, 7547073, 15094146, 32703983, 65407966, 98111949, 196223898]

約数ペア:

[(1, 196223898), (2, 98111949), (3, 65407966), (6, 32703983), (13, 15094146), (26, 7547073), (39, 5031382), (78, 2515691)]