188214243

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{3343}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 292773888

約数和(自身を除く): 104559645

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2681, 3343, 8043, 10029, 18767, 23401, 56301, 70203, 163807, 491421, 1280369, 3841107, 8962583, 26887749, 62738081, 188214243]

約数ペア:

[(1, 188214243), (3, 62738081), (7, 26887749), (21, 8962583), (49, 3841107), (147, 1280369), (383, 491421), (1149, 163807), (2681, 70203), (3343, 56301), (8043, 23401), (10029, 18767)]