194282944

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 397507968

約数和(自身を除く): 203225024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 227, 311, 344, 454, 622, 688, 908, 1244, 1376, 1816, 2488, 2752, 3632, 4976, 7264, 9761, 9952, 13373, 14528, 19522, 19904, 26746, 39044, 53492, 70597, 78088, 106984, 141194, 156176, 213968, 282388, 312352, 427936, 564776, 624704, 855872, 1129552, 2259104, 3035671, 4518208, 6071342, 12142684, 24285368, 48570736, 97141472, 194282944]

約数ペア:

[(1, 194282944), (2, 97141472), (4, 48570736), (8, 24285368), (16, 12142684), (32, 6071342), (43, 4518208), (64, 3035671), (86, 2259104), (172, 1129552), (227, 855872), (311, 624704), (344, 564776), (454, 427936), (622, 312352), (688, 282388), (908, 213968), (1244, 156176), (1376, 141194), (1816, 106984), (2488, 78088), (2752, 70597), (3632, 53492), (4976, 39044), (7264, 26746), (9761, 19904), (9952, 19522), (13373, 14528)]