225537296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10163}}^1$

素因数の和:10263

約数の個数: 40

約数和(自身を含む): 466324320

約数和(自身を除く): 240787024

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 10163, 11096, 20326, 22192, 40652, 81304, 162608, 193097, 386194, 741899, 772388, 1483798, 1544776, 2967596, 3089552, 5935192, 11870384, 14096081, 28192162, 56384324, 112768648, 225537296]

約数ペア:

[(1, 225537296), (2, 112768648), (4, 56384324), (8, 28192162), (16, 14096081), (19, 11870384), (38, 5935192), (73, 3089552), (76, 2967596), (146, 1544776), (152, 1483798), (292, 772388), (304, 741899), (584, 386194), (1168, 193097), (1387, 162608), (2774, 81304), (5548, 40652), (10163, 22192), (11096, 20326)]