189855584478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{502263451}}^1$

素因数の和:502263469

約数の個数: 32

約数和(自身を含む): 482172913920

約数和(自身を除く): 292317329442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 502263451, 1004526902, 1506790353, 3013580706, 3515844157, 4520371059, 7031688314, 9040742118, 10547532471, 13561113177, 21095064942, 27122226354, 31642597413, 63285194826, 94927792239, 189855584478]

約数ペア:

[(1, 189855584478), (2, 94927792239), (3, 63285194826), (6, 31642597413), (7, 27122226354), (9, 21095064942), (14, 13561113177), (18, 10547532471), (21, 9040742118), (27, 7031688314), (42, 4520371059), (54, 3515844157), (63, 3013580706), (126, 1506790353), (189, 1004526902), (378, 502263451)]