243596302

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5632

約数の個数: 24

約数和(自身を含む): 392030712

約数和(自身を除く): 148434410

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 5531, 11062, 22021, 44042, 105089, 210178, 337391, 674782, 1996691, 3993382, 6410429, 12820858, 121798151, 243596302]

約数ペア:

[(1, 243596302), (2, 121798151), (19, 12820858), (38, 6410429), (61, 3993382), (122, 1996691), (361, 674782), (722, 337391), (1159, 210178), (2318, 105089), (5531, 44042), (11062, 22021)]