252183512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145267}}^1$

素因数の和:145311

約数の個数: 32

約数和(自身を含む): 557829120

約数和(自身を除く): 305645608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 145267, 290534, 581068, 1016869, 1162136, 2033738, 4067476, 4503277, 8134952, 9006554, 18013108, 31522939, 36026216, 63045878, 126091756, 252183512]

約数ペア:

[(1, 252183512), (2, 126091756), (4, 63045878), (7, 36026216), (8, 31522939), (14, 18013108), (28, 9006554), (31, 8134952), (56, 4503277), (62, 4067476), (124, 2033738), (217, 1162136), (248, 1016869), (434, 581068), (868, 290534), (1736, 145267)]