194628537

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 286123968

約数和(自身を除く): 91495431

約数列:

[1, 3, 9, 71, 213, 541, 563, 639, 1623, 1689, 4869, 5067, 38411, 39973, 115233, 119919, 304583, 345699, 359757, 913749, 2741247, 21625393, 64876179, 194628537]

約数ペア:

[(1, 194628537), (3, 64876179), (9, 21625393), (71, 2741247), (213, 913749), (541, 359757), (563, 345699), (639, 304583), (1623, 119919), (1689, 115233), (4869, 39973), (5067, 38411)]