208520952

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{184859}}^1$

素因数の和:184915

約数の個数: 32

約数和(自身を含む): 532396800

約数和(自身を除く): 323875848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 184859, 369718, 554577, 739436, 1109154, 1478872, 2218308, 4436616, 8688373, 17376746, 26065119, 34753492, 52130238, 69506984, 104260476, 208520952]

約数ペア:

[(1, 208520952), (2, 104260476), (3, 69506984), (4, 52130238), (6, 34753492), (8, 26065119), (12, 17376746), (24, 8688373), (47, 4436616), (94, 2218308), (141, 1478872), (188, 1109154), (282, 739436), (376, 554577), (564, 369718), (1128, 184859)]