196386784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{829}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 422921520

約数和(自身を除く): 226534736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 673, 829, 1346, 1658, 2692, 3316, 5384, 6632, 7403, 9119, 10768, 13264, 14806, 18238, 21536, 26528, 29612, 36476, 59224, 72952, 118448, 145904, 236896, 291808, 557917, 1115834, 2231668, 4463336, 6137087, 8926672, 12274174, 17853344, 24548348, 49096696, 98193392, 196386784]

約数ペア:

[(1, 196386784), (2, 98193392), (4, 49096696), (8, 24548348), (11, 17853344), (16, 12274174), (22, 8926672), (32, 6137087), (44, 4463336), (88, 2231668), (176, 1115834), (352, 557917), (673, 291808), (829, 236896), (1346, 145904), (1658, 118448), (2692, 72952), (3316, 59224), (5384, 36476), (6632, 29612), (7403, 26528), (9119, 21536), (10768, 18238), (13264, 14806)]