274317512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{158017}}^1$

素因数の和:158061

約数の個数: 32

約数和(自身を含む): 606789120

約数和(自身を除く): 332471608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 158017, 316034, 632068, 1106119, 1264136, 2212238, 4424476, 4898527, 8848952, 9797054, 19594108, 34289689, 39188216, 68579378, 137158756, 274317512]

約数ペア:

[(1, 274317512), (2, 137158756), (4, 68579378), (7, 39188216), (8, 34289689), (14, 19594108), (28, 9797054), (31, 8848952), (56, 4898527), (62, 4424476), (124, 2212238), (217, 1264136), (248, 1106119), (434, 632068), (868, 316034), (1736, 158017)]