197488184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6397}}^1$

素因数の和:6647

約数の個数: 32

約数和(自身を含む): 393860880

約数和(自身を除く): 196372696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 6397, 7718, 12794, 15436, 25588, 30872, 51176, 108749, 217498, 434996, 869992, 1452119, 2904238, 5808476, 11616952, 24686023, 49372046, 98744092, 197488184]

約数ペア:

[(1, 197488184), (2, 98744092), (4, 49372046), (8, 24686023), (17, 11616952), (34, 5808476), (68, 2904238), (136, 1452119), (227, 869992), (454, 434996), (908, 217498), (1816, 108749), (3859, 51176), (6397, 30872), (7718, 25588), (12794, 15436)]