247730352

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45673}}^1$

素因数の和:45797

約数の個数: 40

約数和(自身を含む): 645647664

約数和(自身を除く): 397917312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 45673, 91346, 137019, 182692, 274038, 365384, 548076, 730768, 1096152, 2192304, 5161049, 10322098, 15483147, 20644196, 30966294, 41288392, 61932588, 82576784, 123865176, 247730352]

約数ペア:

[(1, 247730352), (2, 123865176), (3, 82576784), (4, 61932588), (6, 41288392), (8, 30966294), (12, 20644196), (16, 15483147), (24, 10322098), (48, 5161049), (113, 2192304), (226, 1096152), (339, 730768), (452, 548076), (678, 365384), (904, 274038), (1356, 182692), (1808, 137019), (2712, 91346), (5424, 45673)]